reflex liquid level gauges - inval hollandinvalholland.com/brochures/brochure/catalogus reflex...

Reflex liquid level gauges

Inval Industrial Valves Holland B.V. telefoon / phone # 31 (0) 78 6411500 telefax / facsimile # 31 (0) 78 6413913 e-mail [email protected] website www. invalholland.com

modifications reserved

2

Introduction 3

Technical information 4

Available executions 5

Model A - series 1055 en 1056 valve(s) mounted in the centreline

Dimensional data for gauges with bottom connection c/w threaded end valve 6 - 7

Dimensional data for gauges with bottom connection c/w flanged end valve 8 - 9

Dimensional data for gauges with top/bottom connection c/w flanged valves 10 - 11

Model B - series 1055/R en 1056/R valve(s) mounted right offset the centreline




Model B - series 1055/L en 1056/L valve(s) mounted left offset the centreline




Model C - series 1055/B en 1056/B valve(s) 90° rotated offset the column




Model D - series 1059E en 1059D gauge with pipe ends - dimensional data 30

Impulse Unit 31

Weights 31

Mounting instructions 31

Inval Industrial Valves Holland B.V.

Inval Industrial Valves Holland B.V. have developed a flat glass liquid level gauge to comply with the requirements of the Solas 1981 amendments. The reflex level gauges are of a modular concept and suitable for coloured and clear liquids. In these gauges a polyprismatic crystal (glass with shallow grooves) is used. The reading through this prismatic optic is indirect, the liquid appears in black and the gas element appears bright, thus defining the level of interface between the two, even for non coloured liquids, providing a quick and easy reference. Inval reflex level gauges are always fitted with a self-closing isolating valve at the lower end and a vent plug at the top. Two isolating valves may be fitted but it is essential that both valves are open to obtain the correct liquid level reading. If the centre to centre distance will cause a problem, remote controlled hydraulic operated self-closing isolating valves are available, actuated by an impulse unit placed in a convenient position. This enable the gauges also to be used in inaccessible places.

The reflex glass level gauges are robust and the design is a combination of technical know-how and state of the art production methods. The strong, with CAD/CAM produced, stainless steel AISI 304 sections with their unique design are the heart of the level gauge and give the column a rigid construction. The heat-resistant borosilicate reflex glasses are housed in these robust stainless steel sections, fitted with stainless steel glass covers, U-bolts and cap nuts. The steel self-closing isolating valves, operated by either a push button, deadweight loaded or a hydraulic actuator, can be fitted on the bottom-connection and also on the top-connection of the level gauge. The valves are connected with hydraulic couplings to avoid leakage what can happen with a normal stuffing box. The level gauge is mounted to a standard bulk-head flange, welded into the fuel tank, no special adaptors or spare parts are required. The valves are executed with flanges according to DIN 2576, PN10 DN25 or 3/4” B.S.P.P. male threaded end and also available in stainless steel AISI 316 and upon request with other flange standards and connections.

The gauges are designed to operate at 4 bar at 20° Celsius and hydraulically tested at 5,5 bar. The level gauges are suitable for cargo ship's tanks containing lubricating oil, fuel oil or other flammable liquids.

The level gauges are available with three valve types and three executions in 258 standard lengths up to 6000 mm.

Introduction



3


Inval Industrial Valves Holland B.V. telefoon # 31 (0) 78 6411500 telefax # 31 (0) 78 6413913 e-mail [email protected] website www. invalholland.com


Description Material 1 Flange DIN 2576 PN10 Steel St.37 chemically blued

2 Body Steel St.37 chemically blued

3 Shaft Stainless steel AISI 303 4 Push-button Bakelite 5 Hydraulic cylinder Brass MS58 6 U-bolts Stainless steel AISI 304 7 Cap nut Stainless steel A2 8 Glass cover Stainless steel AISI 304 9 Glass Borosilicate glass DIN 7081

10 Lever Steel St.37 chemically blued 11 Column Stainless steel AISI 304

4


Technical information

PN4 liquid level gauge, heat- resistant borosilicate glasses are housed in strong stainless steel sections. The steel self-closing valve is executed with 3/4” B.S.P.P. male threaded end or flanged according to DIN 2576 PN10 DN25. The valve is connected with hydraulic couplings to column and can be actuated by:

A - push-button - B - hydraulic actuator - C - dead-weight loaded lever.

Other flange standards and/or end connections upon request available.

Technical information: Working pressure 4 bar at 20° Celsius / Maximum temperature 100° Celsius Hydraulic test pressure 5.5 bar / Maximum temperature glasses 300° Celsius Vent connection 1/4” B.S.P. female / Control pressure remote actuator 6 - 8 bar.

A

B

C



Inval Industrial Valves Holland B.V. Inval Industrial Valves Holland B.V.

5

Executions

Model A

Gauge with bottom connection, valve mounted in the centreline of the column (series 1056E). The column can be turned between the valves to any desired angle for convenient visibility.

Also available: Valve with threaded connection (series 1055E) Bottom and top connection (series 1056D)

Model B Gauge with side-connection, left hand pattern, valve left sided mounted offset the column (series 1056E/L)

Also available: Valve with threaded connection (series 1055E/L) Bottom and top connection (series 1056D/L)

Model C

Gauge with valve mounted on the back of the column, 90° rotated offset the column, valve can be mounted to the right side or left side of the column (series 1056E/B)

Also available: Valve with threaded connection (series 1055E/B) Bottom and top connection (series 1056D/B)

Model B

Gauge with side-connection, right hand pattern, valve right sided mounted offset the column (series 1056E/R)

Also available: Valve with threaded connection (series 1055E/R) Bottom and top connection (series 1056D/R)



Fig.IN 1055E

Fig.IN 1055EH

Fig.IN 1055EG

6


F ig.IN 1055E Fig.IN 1055EH Fig.IN 1055EG

Available standard lengths 'H' Dimensions in mm

370 410 650 690 730 930 970 1010 1050 1210

1250 1290 1330 1370 1490 1530 1570 1610 1650 1690

1770 1810 1850 1890 1930 1970 2010 2050 2090 2130

2170 2210 2250 2290 2330 2370 2410 2450 2490 2530

2570 2610 2650 2690 2730 2770 2810 2850 2890 2930

2970 3010 3050 3090 3130 3170 3210 3250 3290 3330

3370 3410 3450 3490 3530 3570 3610 3650 3690 3730

3770 3810 3850 3890 3930 3970 4010 4050 4090 4130

4170 4210 4250 4290 4330 4370 4410 4450 4490 4530

4570 4610 4650 4690 4730 4770 4810 4850 4890 4930

4970 5010 5050 5090 5130 5170 5210 5250 5290 5330

5370 5410 5450 5490 5530 5570 5610 5650 5690 5730

5770 5810 5850 5890 5930 5970 6010 6050 6090




7



Fig.IN 1056E

Fig.IN 1056EH

Fig.IN 1056EG

8


F ig.IN 1056E Fig.IN 1056EH Fig.IN 1056EG


370 410 650 690 730 930 970 1010 1050 1210

1250 1290 1330 1370 1490 1530 1570 1610 1650 1690

1770 1810 1850 1890 1930 1970 2010 2050 2090 2130

2170 2210 2250 2290 2330 2370 2410 2450 2490 2530

2570 2610 2650 2690 2730 2770 2810 2850 2890 2930

2970 3010 3050 3090 3130 3170 3210 3250 3290 3330

3370 3410 3450 3490 3530 3570 3610 3650 3690 3730

3770 3810 3850 3890 3930 3970 4010 4050 4090 4130

4170 4210 4250 4290 4330 4370 4410 4450 4490 4530

4570 4610 4650 4690 4730 4770 4810 4850 4890 4930

4970 5010 5050 5090 5130 5170 5210 5250 5290 5330

5370 5410 5450 5490 5530 5570 5610 5650 5690 5730

5770 5810 5850 5890 5930 5970 6010 6050 6090




9



Fig.IN 1056DH

Fig.IN 1056DG

10


Fig.IN 1056D

Dimensions of the bottom valve, refer to page 6

F ig.IN 1056D Fig.IN 1056DH Fig.IN 1056DG

Available standard lengths 'C' Dimensions in mm

460 500 740 780 820 1020 1060 1100 1140 1300

1340 1380 1420 1460 1580 1620 1660 1700 1740 1780

1860 1900 1940 1980 2020 2060 2100 2140 2180 2220

2260 2300 2340 2380 2420 2460 2500 2540 2580 2620

2660 2700 2740 2780 2820 2860 2900 2940 2980 3020

3060 3100 3140 3180 3220 3260 3300 3340 3380 3420

3460 3500 3540 3580 3620 3660 3700 3740 3780 3820

3860 3900 3940 3980 4020 4060 4100 4140 4180 4220

4260 4300 4340 4380 4420 4460 4500 4540 4580 4620

4660 4700 4740 4780 4820 4860 4900 4940 4980 5020

5060 5100 5140 5180 5220 5260 5300 5340 5380 5420

5460 5500 5540 5580 5620 5660 5700 5740 5780 5820

5860 5900 5940 5980 6020 6060 6100 6140 6180




11



Fig.IN 1055E/R

Fig.IN 1055EH/R

Fig.IN 1055EG/R

12


F ig.IN 1055E/R Fig.IN 1055EH/R Fig.IN 1055EG/R


300 340 580 620 660 860 900 940 980 1140

1180 1220 1260 1300 1420 1460 1500 1540 1580 1620

1700 1740 1780 1820 1860 1900 1940 1980 2020 2060

2100 2140 2180 2220 2260 2300 2340 2380 2420 2460

2500 2540 2580 2620 2660 2700 2740 2780 2820 2860

2900 2940 2980 3020 3060 3100 3140 3180 3220 3260

3300 3340 3380 3420 3460 3500 3540 3580 3620 3660

3700 3740 3780 3820 3860 3900 3940 3980 4020 4060

4100 4140 4180 4220 4260 4300 4340 4380 4420 4460

4500 4540 4580 4620 4660 4700 4740 4780 4820 4860

4900 4940 4980 5020 5060 5100 5140 5180 5220 5360

5300 5340 5380 5420 5460 5500 5540 5580 5620 5660

5700 5740 5780 5820 5860 5900 5940 5980 6020




13



Fig.IN 1056E/R

Fig.IN 1056EH/R

Fig.IN 1056EG/R

14


F ig.IN 1056E/R Fig.IN 1056EH/R Fig.IN 1056EG/R


300 340 580 620 660 860 900 940 980 1140

1180 1220 1260 1300 1420 1460 1500 1540 1580 1620

1700 1740 1780 1820 1860 1900 1940 1980 2020 2060

2100 2140 2180 2220 2260 2300 2340 2380 2420 2460

2500 2540 2580 2620 2660 2700 2740 2780 2820 2860

2900 2940 2980 3020 3060 3100 3140 3180 3220 3260

3300 3340 3380 3420 3460 3500 3540 3580 3620 3660

3700 3740 3780 3820 3860 3900 3940 3980 4020 4060

4100 4140 4180 4220 4260 4300 4340 4380 4420 4460

4500 4540 4580 4620 4660 4700 4740 4780 4820 4860

4900 4940 4980 5020 5060 5100 5140 5180 5220 5360

5300 5340 5380 5420 5460 5500 5540 5580 5620 5660

5700 5740 5780 5820 5860 5900 5940 5980 6020




15



Fig.IN 1056D/R

Fig.IN 1056DH/R

Fig.IN 1056DG/R

16



F ig.IN 1056D/R Fig.IN 1056DH /R Fig.IN 1056DG/R


320 360 600 640 680 880 920 960 1000 1160

1200 1240 1280 1320 1440 1480 1520 1560 1600 1640

1720 1760 1800 1840 1880 1920 1960 2000 2040 2080

2120 2160 2200 2240 2280 2320 2360 2400 2440 2480

2520 2560 2600 2640 2680 2720 2760 2800 2840 2880

2920 2960 3000 3040 3080 3120 3160 3200 3240 3280

3320 3360 3400 3440 3480 3520 3560 3600 3640 3680

3720 3760 3800 3840 3880 3920 3960 4000 4040 4080

4120 4160 4200 4240 4280 4320 4360 4400 4440 4480

4520 4560 4600 4640 4680 4720 4760 4800 4840 4880

4920 4960 5000 5040 5080 5120 5160 5200 5240 5280

5320 5360 5400 5440 5480 5520 5560 5600 5640 5680

5720 5760 5800 5840 5880 5920 5960 6000 6040




17



Fig.IN 1055E/L

Fig.IN 1055EH/L

Fig.IN 1055EG/L

18


F ig.IN 1055E/L Fig.IN 1055EH/L Fig.IN 1055EG/L


300 340 580 620 660 860 900 940 980 1140

1180 1220 1260 1300 1420 1460 1500 1540 1580 1620

1700 1740 1780 1820 1860 1900 1940 1980 2020 2060

2100 2140 2180 2220 2260 2300 2340 2380 2420 2460

2500 2540 2580 2620 2660 2700 2740 2780 2820 2860

2900 2940 2980 3020 3060 3100 3140 3180 3220 3260

3300 3340 3380 3420 3460 3500 3540 3580 3620 3660

3700 3740 3780 3820 3860 3900 3940 3980 4020 4060

4100 4140 4180 4220 4260 4300 4340 4380 4420 4460

4500 4540 4580 4620 4660 4700 4740 4780 4820 4860

4900 4940 4980 5020 5060 5100 5140 5180 5220 5360

5300 5340 5380 5420 5460 5500 5540 5580 5620 5660

5700 5740 5780 5820 5860 5900 5940 5980 6020




19



Fig.IN 1056E/L

Fig.IN 1056EH/L

Fig.IN 1056EG/L

20


F ig.IN 1056E/L Fig.IN 1056EH/L Fig.IN 1056EG/L


300 340 580 620 660 860 900 940 980 1140

1180 1220 1260 1300 1420 1460 1500 1540 1580 1620

1700 1740 1780 1820 1860 1900 1940 1980 2020 2060

2100 2140 2180 2220 2260 2300 2340 2380 2420 2460

2500 2540 2580 2620 2660 2700 2740 2780 2820 2860

2900 2940 2980 3020 3060 3100 3140 3180 3220 3260

3300 3340 3380 3420 3460 3500 3540 3580 3620 3660

3700 3740 3780 3820 3860 3900 3940 3980 4020 4060

4100 4140 4180 4220 4260 4300 4340 4380 4420 4460

4500 4540 4580 4620 4660 4700 4740 4780 4820 4860

4900 4940 4980 5020 5060 5100 5140 5180 5220 5360

5300 5340 5380 5420 5460 5500 5540 5580 5620 5660

5700 5740 5780 5820 5860 5900 5940 5980 6020




21



Fig.IN 1056D/L

Fig.IN 1056DH/L

Fig.IN 1056DG/L

22



F ig.IN 1056D/L Fig.IN 1056DH /L Fig.IN 1056DG/L


320 360 600 640 680 880 920 960 1000 1160

1200 1240 1280 1320 1440 1480 1520 1560 1600 1640

1720 1760 1800 1840 1880 1920 1960 2000 2040 2080

2120 2160 2200 2240 2280 2320 2360 2400 2440 2480

2520 2560 2600 2640 2680 2720 2760 2800 2840 2880

2920 2960 3000 3040 3080 3120 3160 3200 3240 3280

3320 3360 3400 3440 3480 3520 3560 3600 3640 3680

3720 3760 3800 3840 3880 3920 3960 4000 4040 4080

4120 4160 4200 4240 4280 4320 4360 4400 4440 4480

4520 4560 4600 4640 4680 4720 4760 4800 4840 4880

4920 4960 5000 5040 5080 5120 5160 5200 5240 5280

5320 5360 5400 5440 5480 5520 5560 5600 5640 5680

5720 5760 5800 5840 5880 5920 5960 6000 6040




23



Fig.IN 1055E/B

Fig.IN 1055EH/B

Fig.IN 1055EG/B

24


F ig.IN 1055E/B Fig.IN 1055EH/B Fig.IN 1055EG/B


300 340 580 620 660 860 900 940 980 1140

1180 1220 1260 1300 1420 1460 1500 1540 1580 1620

1700 1740 1780 1820 1860 1900 1940 1980 2020 2060

2100 2140 2180 2220 2260 2300 2340 2380 2420 2460

2500 2540 2580 2620 2660 2700 2740 2780 2820 2860

2900 2940 2980 3020 3060 3100 3140 3180 3220 3260

3300 3340 3380 3420 3460 3500 3540 3580 3620 3660

3700 3740 3780 3820 3860 3900 3940 3980 4020 4060

4100 4140 4180 4220 4260 4300 4340 4380 4420 4460

4500 4540 4580 4620 4660 4700 4740 4780 4820 4860

4900 4940 4980 5020 5060 5100 5140 5180 5220 5360

5300 5340 5380 5420 5460 5500 5540 5580 5620 5660

5700 5740 5780 5820 5860 5900 5940 5980 6020




25



Fig.IN 1056E/B

Fig.IN 1056EH/B

Fig.IN 1056EG/B

26


F ig.IN 1056E/B Fig.IN 1056EH/B Fig.IN 1056EG/B


300 340 580 620 660 860 900 940 980 1140

1180 1220 1260 1300 1420 1460 1500 1540 1580 1620

1700 1740 1780 1820 1860 1900 1940 1980 2020 2060

2100 2140 2180 2220 2260 2300 2340 2380 2420 2460

2500 2540 2580 2620 2660 2700 2740 2780 2820 2860

2900 2940 2980 3020 3060 3100 3140 3180 3220 3260

3300 3340 3380 3420 3460 3500 3540 3580 3620 3660

3700 3740 3780 3820 3860 3900 3940 3980 4020 4060

4100 4140 4180 4220 4260 4300 4340 4380 4420 4460

4500 4540 4580 4620 4660 4700 4740 4780 4820 4860

4900 4940 4980 5020 5060 5100 5140 5180 5220 5360

5300 5340 5380 5420 5460 5500 5540 5580 5620 5660

5700 5740 5780 5820 5860 5900 5940 5980 6020




27



Fig.IN 1056D/B

Fig.IN 1056DH/B

Fig.IN 1056DG/B

28



F ig.IN 1056D/B Fig.IN 1056DH /B Fig.IN 1056DG/B


320 360 600 640 680 880 920 960 1000 1160

1200 1240 1280 1320 1440 1480 1520 1560 1600 1640

1720 1760 1800 1840 1880 1920 1960 2000 2040 2080

2120 2160 2200 2240 2280 2320 2360 2400 2440 2480

2520 2560 2600 2640 2680 2720 2760 2800 2840 2880

2920 2960 3000 3040 3080 3120 3160 3200 3240 3280

3320 3360 3400 3440 3480 3520 3560 3600 3640 3680

3720 3760 3800 3840 3880 3920 3960 4000 4040 4080

4120 4160 4200 4240 4280 4320 4360 4400 4440 4480

4520 4560 4600 4640 4680 4720 4760 4800 4840 4880

4920 4960 5000 5040 5080 5120 5160 5200 5240 5280

5320 5360 5400 5440 5480 5520 5560 5600 5640 5680

5720 5760 5800 5840 5880 5920 5960 6000 6040




29




Available standard lengths 'L' Dimensions in mm

280 320 560 600 640 840 880 920 960 1120

1160 1200 1240 1280 1400 1440 1480 1520 1560 1600

1680 1720 1760 1800 1840 1880 1920 1960 2000 2040

2080 2120 2160 2200 2240 2280 2320 2360 2400 2440

2480 2530 2560 2600 2640 2680 2720 2760 2800 2840

2880 2920 2960 3000 3040 3080 3120 3160 3200 3240

30

Impulse unit suitable for actuating up to four hydraulic operated self-closing valves simultaneous.

Technical information Required force 70N Reservoir capacity 250cm3

Displacement 24 cm3

Recommended Oils

Use mineral hydraulic oil with low to medium viscosity e.g. B.P. HPL 65 Shell Tellus 27 or Esso Multo-H44

Impulse unit Mounting instructions



weight: 1 kg / 100 mm.

X = requested lengthening

tank

vent pipe Ø 10 mm.

1.1 kg

1.6 kg

2.3 kg

2.2 kg

2.7 kg

2.8 kg

31

Description Material 1 Handle Aluminium G-AlSi12 2 Piston Stainless steel X20Cr13 3 Oil plug Messing CuZn39Pb 4 Reservoir Aluminium G-AlSi12 5 Sight glass Brass / PVC 6 Body Aluminium G-AlSi12 7 Bite coupling Steel St.37 galvanized

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