series 4 high temperature bellows sealed valve · bolted bonnet valve - angle pattern class...

BVMI Process Engineering Office 5/6, 3rd Floor, The Saturn Center, Spring Road, Ettingshall, Wolverhampton, WV4 6JX, UK Tel: +44 (0)1902 404736 Fax: +44 (0)1902 403906 email: [email protected]

Series 4 High Temperature Bellows Sealed Valve Class 600 Bellows Sealed Globe Valve, Conventional Bore, Outside Screw and Yoke, Non-rising Handwheel, Bolted Bonnet. Available with Integral Hard Faced Seat or Screwed in Stainless Steel Seat Valve can be supplied with Actuator - Electric or Pneumatic. Buttweld end connections shown, also available as screwed, socket weld, Flanged or special connection. ASME III option available. Straight Pattern shown, also available as Angle pattern and Oblique pattern.

Maximum Pressure / Temperature ratings are restricted by the valve end connections and the body / bonnet materials. Shown are the maximum ratings for socket weld, buttweld and screwed.

Materials can be changed to customer specifications. There are temperature restrictions on some materials, ie. C.St. ASTM A105 is not recommended for use above 425ºC. If in doubt please ask, we will advise suitable materials for the temperature, pressure and media.

Dimensions

Valve Size Dim Dim Dim Weight Cv DN A mm B mm C mm Kg IGPM

DN8 108 241 100 9 1.7 DN15 108 241 100 9 2.45 DN20 117 241 100 9 2.45 DN25 127 254 100 9.6 5.8

DN40 165 368 150 24 12.4 DN50 203 400 150 25 18.5

Material Specification

Body Bonnet Seat Disk Stem Bellows Back up Gland Yoke Bush

Stainless Steel Valve St.St. ASTM A182 F316H St.St. ASTM A182 F316H Integral Hard Faced St. St. - Hard Faced St.St. ASTM A182 F316H Incolloy 800H or 800HT Exfoliated Graphite Aluminium Bronze

Service Service Temperature Pressure

ºC bar g 38 103.4 50 101.6 100 94.2 200 79.6 300 70.6 400 65.7 500 63.4 600 49.8 700 22.8

800 8.8 816 7.2

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BVMI Process Engineering Office 5/6, 3rd Floor, The Saturn Centre, Spring Road, Ettingshall, Wolverhampton, WV4 6JX, UK Tel: +44 (0) 1902 404736 Fax: +44 (0) 1902 403906 email: [email protected]

Series 34A Bolted Bonnet Valve - Straight Pattern

Class 800/900/1500 bellows sealed globe valve to BS5352, standard bore, outside screw and yoke, non-rising handwheel, bolted bonnet. Available with integral hard faced seat or screwed in stainless steel seat. Valve can be supplied with actuator - electric or pneumatic. Butt weld end connections shown, also available as screwed, socket weld, flanged or special connection.

Nuclear versions to ASME III available.

Maximum pressure / temperature ratings are restricted by the valve end connections and the body / bonnet materials. Shown are the maximum ratings for socket weld, butt weld and screwed ends to BS5352. Materials can be changed to customer specifications. There are temperature restrictions on some materials, ie. C.St. ASTM A105 is not recommended for use above 425 oC. If in doubt please ask, we will advise suitable materials for the temperature, pressure and media.

Dimensions (typical)

Class 800 Class 900/1500

Valve Size DN

Dim A mm

Dim B mm

Dim C mm

Weight Kg

Cv UK

Gal/min

Dim A mm

Dim B mm

Dim C mm

Weight Kg

Cv UK

Gal/min DN6 108 241 100 9 1.7 216 321 150 12 1.7

DN15 108 241 100 9 2.45 216 321 150 12 2.45

DN20 117 241 100 9 2.45 229 321 150 12 2.45

DN25 127 254 100 9.6 5.8 254 384 150 15 5.8

DN40 165 368 150 24 12.4 305 458 200 30 12.4

DN50 203 400 150 25 18.5 368 530 290 35 18.5


oC Bar g-38 to +38 99

50 98100 96 150 94200 91 250 87300 79 350 71400 63 450 55500 34

Component Material

Carbon Steel Valve Stainless Steel Valve Body C.St. ASTM A105 St.St. Type 316L Bonnet C.St. ASTM A105 St.St. Type 316L

Seat St.St. Type 410 or integral Stellite HF

St.St. Type 410 or integral Stellite HF

Disk St.St. Type 410 or Stellite HF

St.St. Type 410 or Stellite HF

Stem St.St. Type 316L St.St. Type 316L Bellows St.St. Type 316L St.St. Type 316L Back up Gland Exfoliated graphite Exfoliated graphite Yoke Bush Aluminium bronze Aluminium bronze

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Series 34B Bolted Bonnet Valve - Oblique Pattern

Class 600/900/1500 bellows sealed globe valve, standard bore, outside screw and yoke, non-rising handwheel, bolted bonnet. To BSEN15761 or nuclear class to ASME III available. Valve can be supplied with actuation - electric or pneumatic plus controls. Extended spindles also available. Butt weld end connections shown, also available as screwed, socket weld, flanged or special connection or manifold blocks. Cartridge valve, version also available - seat and all seals are removed with the top assembly. This leaves only the body left in line. Maintenance time reduced significantly. Increases safety, no danger of seals being lost down line or seat not being fitted.

Maximum pressure / temperature ratings are restricted by the valve end connections and the body / bonnet materials. Valve design suitable for temperatures up to 320 oC. Materials can be changed to customer specifications.

Dimensions Size Dim A Dim B Weight Cv DN mm mm Kg UKGPM 6 229 242 13 2 15 229 242 13 5.8 20 229 245 13 5.8 25 254 260 15.5 11 40 305 350 35 30 50 368 420 40 54 80 381 540 250 153

100 457 562 295 267 150 610 820 320 690

Materials Component Material

Body St.St. BSEN 10222-5 x2 CrNi 18-9 (1.4307) / ASME SA182 F304L Bonnet St.St. BSEN 10222-5 x2 CrNi 18-9 (1.4307) / ASME SA182 F304L Seat St.St. BSEN 10088-3 1.4307 / ASME SA479 304L / HF Seat Seal Stainless steel / Graphite Disk St.St. BSEN 10088-3 1.4307 / ASME SA479 304L / HF Stem St.St. BSEN 10088-3 1.4307 / ASME SA479 304L Bellows St.St. Type 316L Back up Gland Graphite

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Series 34C Bolted Bonnet Valve - Angle Pattern

Class 800/900/1500 bellows sealed globe valve to BS5352, standard bore, outside screw and yoke, non-rising handwheel, bolted bonnet. Available with integral hard faced seat or screwed in stainless steel seat. Valve can be supplied with actuator - electric or pneumatic. Butt weld end connections shown, also available as screwed, socket weld, flanged or special connection.


Maximum pressure / temperature ratings are restricted by the valve end connections and the body / bonnet materials.

Materials can be changed to customer specifications. There are temperature restrictions on some materials, ie. C.St. ASTM A105 is not recommended for use above 425 oC. If in doubt please ask, we will advise suitable materials for the temperature, pressure and media.


Class 800 Class 900/1500

Valve Size DN

Dim A mm

Dim B mm

Dim C mm

Weight Kg

Cv UK

Gal/min

Dim A mm

Dim B mm

Dim C mm

Weight Kg

Cv UK

Gal/min DN6 57 241 100 9 2.7 108 321 150 12 2.7

DN15 57 241 100 9 3.9 108 321 150 12 3.9

DN20 64 241 100 9 3.9 114 321 150 12 3.9

DN25 70 254 100 9.6 9.2 127 384 150 15 9.2

DN40 83 368 150 24 19.8 152 458 200 30 19.8

DN50 102 400 150 25 29.6 184 530 290 35 29.6

Component Material






Stem St.St. Type 316L St.St. Type 316L Bellows St.St. Type 316L St.St. Type 316L Back up Gland Exfoliated graphite Exfoliated graphite Yoke Bush Aluminium bronze Aluminium bronze

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Series 35A Seal Welded Bonnet Valve - Straight Pattern

Seal Welded Bonnet Valve - Straight Pattern. Standard Bore, Outside Screw and Yoke, Non-rising handwheel, Seal Welded Bonnet. To ANSI B16.34 or Nuclear Class to ASME III

Available with Integral Hard Faced (Stellite 6 or Colomonoy 5) Seat or Screwed in Stainless Steel Seat

Valve can be supplied with Actuator - Electric or Pneumatic.

Buttweld end connections shown, also available as screwed, socket weld, flanged or special connection

Maximum Pressure / Temperature ratings are restricted by the valve end connections and the body / bonnet materials. Materials can be changed to customer specifications. There are temperature restrictions on some materials, ie. C.St. ASTM A105 is not recommended for use above 425ºC. If in doubt please ask, we will advise suitable materials for the temperature, pressure and media. DN65/DN80/DN100 normally cast body and bonnet. Forged available.


Class 150/300/600 Class 900/1500

Valve Size DN

Dim A mm

Dim B mm

Dim C mm

Weight Kg

Cv UK

Gal/min

Dim A mm

Dim B mm

Dim C mm

Weight Kg

Cv UK

Gal/min DN6 165 243 100 16 1.0 216 261 150 12 1.0

DN15 165 243 100 16 1.8 216 261 150 12 1.6

DN20 190 243 100 16 4.0 229 261 150 12 2.9

DN25 216 256 125 20 6.9 254 294 150 14 5.0

DN40 241 368 150 33 17.4 305 398 200 28 14.5

DN50 292 400 200 39 31.0 368 440 250 30 23.0

DN65 330 450 300 220 46.0 419 500 300 180 37.0

DN80 356 500 300 260 70.0 381/470 560 300 200 62.0

DN100 432 521 300 350 128.0 457/546 590 300 290 113.0

Dimensions are subject to confirmation. Drawings with confirmed dimensions can be supplied at time of order.


Carbon Steel Valve Stainless Steel Valve Body & Bonnet

C.St. ASME SA350 LF2 or C.St. ASME SA352 LCB

St.St. ASME SA182 F316L or St.St. ASME SA351 CF3M

Seat Integral Hard Facing Integral Hard Facing

Disk St.St. Type 316L with Hard Facing St.St. Type 316L with Hard Facing

Stem St. St. ASME SA564 630 H1075 St. St. ASME SA564 630 H1075

Bellows Inconel 600/625 Inconel 600/625

Gland Exfoliated Graphite Exfoliated Graphite

Bush Aluminium Bronze Aluminium Bronze

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Series 35B Seal Welded Bonnet Valve - Oblique Pattern

Seal Welded Bonnet Valve - Oblique Pattern. Standard Bore, Outside Screw and Yoke, Non-rising handwheel, Seal Welded Bonnet.

Available with Integral Hard Faced Seat to offer increased resistance against corrosion.



Maximum Pressure / Temperature ratings are restricted by the valve end connections and the body / bonnet materials.

Shown are the maximum ratings for socket weld, butt weld and screwed ends to BS5352.

Materials can be changed to customer specifications. There are temperature restrictions on some materials, ie. C.St. ASTM A105 is not recommended for use above 425ºC. If in doubt please ask, we will advise suitable materials for the temperature, pressure and media.


Temperature Pressure oC Bar g

-30 to 38 99 50 98 100 96 150 94 200 91250 87 300 79 350 71400 63 450 55 500 34


Class 800

Valve Size DN

Dim A mm

Dim B mm

Dim C mm

Weight Kg

Cv UK

Gal/min DN8 154 210 95 9 4.4

DN15 154 210 95 10 4.4

DN20 154 210 95 11 4.4

DN25 154 210 95 11 9.1

DN40 224 325 165 24 27.5

DN50 274 325 130 25 40



C.St. ASTM A105 St.St. BS1503 304S11

Seat St.St. Type 410 or Integral Stellite Hard Facing

St.St. Type 410 or Integral Stellite Hard Facing

Disk St.St. Type 410 or Stellite Hard Facing

St.St. Type 410 or Stellite Hard Facing

Stem St. St. Type 304 St. St. Type 304

Bellows St. St. Type 304 St. St. Type 304



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Series 35C Seal Welded Bonnet Valve - Angle Pattern

Seal Welded Bonnet Valve - Angle Pattern. Standard Bore, Outside Screw and Yoke, Non-rising handwheel, Seal Welded Bonnet. To ANSI B16.34 or Nuclear Class to ASME III

Available with Integral Hard Faced (Stellite 6 or Colomonoy 5) Seat or Screwed in Stainless Steel Seat



Maximum Pressure / Temperature ratings are restricted by the valve end connections and the body / bonnet materials. Materials can be changed to customer specifications. There are temperature restrictions on some materials, ie. C.St. ASTM A105 is not recommended for use above 425ºC. If in doubt please ask, we will advise suitable materials for the temperature, pressure and media. DN65/DN80/DN100 normally cast body and bonnet. Forged available.


Class 150/300/600 Class 900/1500

Valve Size DN

Dim A mm

Dim B mm

Dim C mm

Weight Kg

Cv UK

Gal/min

Dim A mm

Dim B mm

Dim C mm

Weight Kg

Cv UK

Gal/min DN6 57 243 100 16 2.7 108 261 150 12 2.7

DN15 57 243 100 16 3.9 108 261 150 12 3.9

DN20 64 243 100 16 3.9 114 261 150 12 3.9

DN25 70 256 125 20 9.2 127 294 150 14 9.2

DN40 83 368 150 33 19.8 152 398 200 28 19.8

DN50 102 400 200 39 29.6 184 440 250 30 29.6

DN65 108 450 300 220 73 210 500 300 180 60

DN80 121 500 300 260 110 235 560 300 200 100

DN100 146 521 300 350 204 273 590 300 290 180




C.St. ASME SA350 LF2 or C.St. ASME SA352 LCB

St.St. ASME SA182 F316L or St.St. ASME SA351 CF3M

Seat Integral Hard Facing Integral Hard Facing

Disk St.St. Type 316L with Hard Facing St.St. Type 316L with Hard Facing

Stem St. St. ASME SA564 630 H1075 St. St. ASME SA564 630 H1075

Bellows Inconel 600/625 Inconel 600/625



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Series 36A Bolted/Edge Welded Bonnet Valve - Straight Pattern

Class 900/1500 bellows sealed globe valve, standard bore, outside screw and yoke, bolted and lip-seal welded bonnet. ASME III option available. Secondary gland in the event of bellows failure. Available with integral hard faced seat to offer increased resistance against erosion Valve can be supplied with manual operation or actuated - electric or pneumatic. Manual valve and electrically actuated valve shown.

Valve shown is with a leak detection port, to provide early warning of any bellows failure. Extended spindles, type and length are designed to suit customer requirements. Weights shown are without extended spindle. Pneumatically actuated valves are available.

Class 900Manually Operated Electrically Operated

Size Dim A Dim B Weight Dim D Dim E Weight Cv

DN mm mm Kg mm mm Kg UKGPM

6 216 320 13.8 520 216

Please ask for details

1.0

15 216 320 13.8 520 216 1.8 20 229 320 13.8 520 229 4.0 25 254 320 13.8 520 254 6.9 40 305 382 24.1 570 305 17.4 50 368 406 46.8 595 368 31.0 65 419 406 46.8 595 419 46.0 80 381 548 97.7 730 381 70.0 100 457 579 183 755 457 128.0

Component Material

316 Stainless Steel

304 Stainless Steel

Body St.St. ASME SA182 F316

St.St. ASME SA182 F304

Bonnet St.St. ASME SA182 F316


Seat

St.St. ASME SA479 316 or integral Stellite hard faced


Disk

St.St. ASME SA479 316 or St.St. Type 316 hard faced


Stem St.St. ASME SA479 316

St.St. ASME SA479 304

Bellows St.St. Type 316/316L

St.St. Type 316/316L

Back up Gland

Exfoliated graphite

Exfoliated graphite

Yoke Bush Aluminium bronze

Aluminium bronze

Class 1500 Manually Operated Electrically Operated



6 216 305 17.2 TBA 216


1.0

15 216 305 17.2 TBA 216 1.6 20 229 305 18.6 TBA 229 2.9 25 254 311 19.5 TBA 254 5.0 40 305 345 28.1 TBA 305 14.5 50 368 371 76.2 TBA 368 23.0 65 419 400 80.3 TBA 419 37.0 80 381 508 137 TBA 381 62.0100 457 577 231 TBA 457 113.0

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Series 36B Bolted/Edge Welded Bonnet Valve - Oblique Pattern






6 288 245 13.8 551 288


7 15 288 245 13.8 551 288 7 20 288 245 13.8 551 288 12.9 25 288 245 13.8 551 288 20.8 40 323 293 24.1 585 323 39 50 407 311 46.8 605 407 92

65 407 311 46.8 605 407 125 80 437 420 97.7 742 437 213 100 427 443 183 775 427 260

Component Material

316 Stainless Steel

304 Stainless Steel





Seat



Disk







Back up Gland

Exfoliated graphite

Exfoliated graphite


Aluminium bronze




6 323 305 17.2 TBA 323


7 15 323 305 17.2 TBA 323 7 20 323 305 18.6 TBA 323 12.9 25 407 311 19.5 TBA 407 20.8 40 407 345 28.1 TBA 407 39 50 437 371 76.2 TBA 437 92

65 437 400 80.3 TBA 437 125 80 508 508 137 TBA 508 213 100 508 577 231 TBA 508 260

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Series 36C Bolted/Edge Welded Bonnet Valve - Angle Pattern






6 108 320 13.8 520 108


7 15 108 320 13.8 520 108 7 20 114 320 13.8 520 114 12.9 25 127 320 13.8 520 127 20.8 40 152 382 24.1 570 152 39 50 184 406 46.8 595 184 92

65 210 406 46.8 595 210 125 80 190 548 97.7 730 190 213 100 229 579 183 755 229 260

Component Material

316 Stainless Steel

304 Stainless Steel





Seat



Disk







Back up Gland

Exfoliated graphite

Exfoliated graphite


Aluminium bronze




6 108 305 17.2 TBA 108


7 15 108 305 17.2 TBA 108 7 20 114 305 18.6 TBA 114 12.9 25 127 311 19.5 TBA 127 20.8 40 152 345 28.1 TBA 152 39 50 184 371 76.2 TBA 184 92

65 210 400 80.3 TBA 210 125 80 235 508 137 TBA 235 213 100 273 577 231 TBA 273 260

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Series 40A Bolted Bonnet Cartridge Valve - Straight Pattern

Class 600 bellows sealed globe valve, standard bore, outside screw and yoke, non-rising handwheel, bolted bonnet. To BSEN15761 or nuclear class to ASME III available. Valve can be supplied with actuation - electric or pneumatic plus controls. Extended spindles also available. Butt weld end connections shown, also available as screwed, socket weld, flanged or special connection or manifold blocks.

Cartridge valve, seat and all seals are removed with the top assembly. This leaves only the body left in line. Maintenance time reduced significantly. Increases safety, no danger of seals being lost down line or seat not being fitted.


Dimensions Size Dim A Dim B Weight Cv DN mm mm Kg UKGPM 6 108 243 9 1.7 15 108 243 9 2.45 20 117 243 9 2.45 25 127 256 9.6 5.8 40 165 368 24 12.4 50 203 400 25 18.5 80 356 500 202 37 100 406 521 240 76 150 559 780 278 260

Component MaterialBody St.St. BSEN 10222-5 x2 CrNi 18-9 (1.4307) / ASME SA182 F304L Bonnet St.St. BSEN 10222-5 x2 CrNi 18-9 (1.4307) / ASME SA182 F304L Seat St.St. BSEN 10088-3 1.4307 / ASME SA479 304L Seat Seal Perlast or Kalrez seal Disk St.St. BSEN 10088-3 1.4307 / ASME SA479 304L Stem St.St. BSEN 10088-3 1.4307 Bellows St.St. Type 316L Back up Gland Graphite

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Series 40B Bolted Bonnet Cartridge Valve - Oblique Pattern

Bellows sealed globe valve, standard bore, outside screw and yoke, non-rising handwheel, bolted bonnet. To BSEN15761 or nuclear class to ASME III available. Valve can be supplied with actuation - electric or pneumatic plus controls. Extended spindles also available. Butt weld end connections shown, also available as screwed, socket weld, flanged or special connection or manifold blocks.

Cartridge valve, seat and all seals are removed with the top assembly. This leaves only the body left in line. Maintenance time reduced significantly. Increases safety, no danger of seals being lost down line or seat not being fitted.



Class 600 Class 1500

Valve Size Dim A mm

Dim B mm

Weight Kg

Cv UK

Gal/min

Dim A mm

Dim B mm

Weight Kg

Cv UK

Gal/min DN6 165 220 11 2 229 242 13 2

DN15 165 220 11 5.8 229 242 13 5.8

DN20 190 220 11 5.8 229 245 13 5.8

DN25 216 230 12.5 11 254 260 15.5 11

DN40 241 320 30 30 305 350 35 30

DN50 292 390 35 54 368 420 40 54

DN80 356 490 230 153 381 540 250 153

DN100 432 502 270 267 457 562 295 267

DN150 559 760 298 690 610 820 320 690

Component MaterialBody & Bonnet

St.St. BSEN 10222-5 x2 CrNi 18-9 (1.4307) / ASME SA182 F304L

Seat St.St. BSEN 10088-3 1.4307 / ASME SA479 304L

Seat Seal Perlast or Kalrez seal

Disk St.St. BSEN 10088-3 1.4307 / ASME SA479 304L

Stem St.St. BSEN 10088-3 1.4307 / ASME SA479 304L

Bellows St.St. Type 316L Gland Graphite

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Series 40C Bolted Bonnet Cartridge Valve - Angle Pattern

Bellows Sealed Angle Pattern Globe Valve, standard bore, outside screw and yoke, non-rising handwheel, bolted bonnet. To BSEN15761 or nuclear class to ASME III available. Valve can be supplied with actuation - electric or pneumatic plus controls. Extended spindles also available. Butt weld end connections shown, also available as screwed, socket weld, flanged or special connection or manifold blocks. Cartridge valve, seat and all seals are removed with the top assembly. This leaves only the body left in line. Maintenance time reduced significantly. Increases safety, no danger of seals being lost down line or seat not being fitted. Maximum pressure / temperature ratings are restricted by the valve end connections and the body / bonnet materials. Valve design suitable for temperatures up to 320 oC. Materials can be changed to customer specifications.

Dimensions Size Dim A Dim B Dim C Dim D Dim E Weight DN mm mm mm mm mm Kg 8 45 200 32 101 102 8 15 57 218 32 101 102 12 20 64 230 32 101 102 12 25 70 230 32 127 102 12 40 83 235 43 155 128 21 50 102 255 51 155 165 26 80 178 482 104 254 220 202 100 203 502 114 254 240 275 150 279 770 139 450 278 355

Component MaterialBody St.St. BSEN 10222-5 x2 CrNi 18-9 (1.4307) / ASME SA182 F304L Bonnet St.St. BSEN 10222-5 x2 CrNi 18-9 (1.4307) / ASME SA182 F304L Seat St.St. BSEN 10088-3 1.4307 / ASME SA479 304L Seat Seal Perlast or Kalrez seal Disk St.St. BSEN 10088-3 1.4307 / ASME SA479 304L Stem St.St. BSEN 10088-3 1.4307 Bellows St.St. Type 316L Back up Gland Graphite

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Series 50A Non-Bellows Sealed Valve - Straight Pattern Globe

Straight Pattern Globe Class 800 gland sealed globe valve to BS5352, standard bore, outside screw and yoke, non-rising handwheel, bolted bonnet. Available with integral hard faced seat or screwed in stainless steel seat. Valve can be supplied with actuator - electric or pneumatic. Butt weld end connections shown, also available as screwed, socket weld, flanged or special connection.




Dimensions Size Dim A Dim B Dim C Weight Cv DN mm mm mm Kg UKGPM 6 108 241 100 9 1.7 15 108 241 100 9 2.45 20 117 241 100 9 2.45 25 127 254 100 9.6 5.8 40 165 368 150 24 12.4 50 203 400 150 25 18.5

Component Material






Stem St.St. Type 316L St.St. Type 316L Back up Gland Exfoliated graphite Exfoliated graphite Yoke Bush Aluminium bronze Aluminium bronze

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Series 50B Bolted Bonnet Valve - Oblique Pattern

Class 600/900/1500 gland sealed globe valve, standard bore, outside screw and yoke, non-rising handwheel, bolted bonnet. To BSEN15761 or nuclear class to ASME III available. Valve can be supplied with actuation - electric or pneumatic plus controls. Extended spindles also available. Butt weld end connections shown, also available as screwed, socket weld, flanged or special connection or manifold blocks. Cartridge valve, version also available - seat and all seals are removed with the top assembly. This leaves only the body left in line. Maintenance time reduced significantly. Increases safety, no danger of seals being lost down line or seat not being fitted.

Maximum pressure / temperature ratings are restricted by the valve end connections and the body / bonnet materials.. Materials can be changed to customer specifications.

Dimensions Size Dim A Dim B Weight Cv DN mm mm Kg UKGPM 6 229 242 13 2 15 229 242 13 5.8 20 229 245 13 5.8 25 254 260 15.5 11 40 305 350 35 30 50 368 420 40 54 80 381 540 250 153

100 457 562 295 267 150 610 820 320 690

Materials Component Material

Body St.St. BSEN 10222-5 x2 CrNi 18-9 (1.4307) / ASME SA182 F304L Bonnet St.St. BSEN 10222-5 x2 CrNi 18-9 (1.4307) / ASME SA182 F304L Seat St.St. BSEN 10088-3 1.4307 / ASME SA479 304L / HF Seat Seal Stainless steel / Graphite Disk St.St. BSEN 10088-3 1.4307 / ASME SA479 304L / HF Stem St.St. BSEN 10088-3 1.4307 / ASME SA479 304L Back up Gland Graphite

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Series 50C Non-Bellows Sealed Valve - Angle Pattern Globe

Angle Pattern Globe Class 800 gland sealed globe valve to BS5352, standard bore, outside screw and yoke, non-rising handwheel, bolted bonnet. Available with integral hard faced seat or screwed in stainless steel seat. Valve can be supplied with actuator - electric or pneumatic. Butt weld end connections shown, also available as screwed, socket weld, flanged or special connection.




Dimensions Size Dim A Dim B Dim C Weight Cv DN mm mm mm Kg UKGPM 6 57 241 100 9 2.7 15 57 241 100 9 3.9 20 64 241 100 9 3.9 25 70 254 100 9.6 9.240 83 368 150 24 19.8 50 102 400 150 25 29.6

Component Material






Stem St.St. Type 316L St.St. Type 316L Back up Gland Exfoliated graphite Exfoliated graphite Yoke Bush Aluminium bronze Aluminium bronze

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Series 50D Non-Bellows Sealed Valve - Straight Pattern Non-Return

Class 800 non-return valve to BS5352, standard bore, bolted bonnet. Available with integral hard faced seat or screwed in stainless steel seat. Butt weld end connections shown, also available as screwed, socket weld, flanged or special connection.

Maximum pressure / temperature ratings are restricted by the valve end connections and the body / bonnet materials. Shown are the maximum ratings for socket weld, butt weld and screwed ends to BS5352. Materials can be changed to customer specifications. There are temperature restrictions on some materials, ie. C.St. ASTM A105 is not recommended for use above 425 oC. If in doubt please ask, we will advise suitable materials for the temperature, pressure and media.


oC Bar g-38 to +38 99

50 98100 96 150 94200 91 250 87300 79 350 71400 63 450 55500 34

Dimensions Size Dim A Dim B Weight Cv DN mm mm Kg UKGPM 6 108 170 3 1.7 15 108 170 3 2.45 20 117 190 3 2.45 25 127 190 4.5 5.8 40 165 220 12 12.4 50 203 400 15 18.5

Component Material

Carbon Steel Valve Stainless Steel Valve Body C.St. ASTM A105 St.St. BS1503 304S11 Bonnet C.St. ASTM A105 St.St. BS1503 304S11





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Series 55A Instrument Valve - Straight Pattern

Class 600 bellows sealed globe valve, standard bore, outside screw and yoke, non-rising handwheel, union bonnet Available with integral seat or screwed in stainless steel seat or soft seated with O ring in disk Valve can be supplied with pneumatic actuator Butt weld end connections shown, also available as screwed, socket weld, flanged or any special connection.


Materials can be changed to customer specifications. There are temperature restrictions on some materials, ie. C.st. ASTM A105 is not recommended for use above 425 oC. If in doubt please ask, we will advise suitable materials for the temperature, pressure and media.

Dimensions Size Dim A Dim B Dim C Weight DN mm mm mm Kg 6 101.6 180 100 3.5 10 101.6 180 100 3.5 15 108 190 100 4 20 117 195 100 4 25 127 200 100 4.5

Component MaterialBody St.St. Type 316L Bonnet St.St. Type 316L Seat St.St. Type 316L or integral Disk St.St. Type 316L with/without Viton seal Stem St.St. Type 316L Gland Bush St.St. Type 316L Back up Gland PTFE Yoke Bush Aluminium Bronze

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series 4 high temperature bellows sealed valve · bolted bonnet valve - angle pattern class...

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