KUNKLE SAFETY AND RELIEF PRODUCTSMODELS 1 AND 2 BRASS SAFETY VALVES

VALVES & CONTROLS

KUKMC-0375-US-1212 Copyright © 2012 Pentair WWW.PENTAIR.COM/VALVES

ASME Section VIII, Air/Gas or Steam, “UV” National Board Certified

Technical dataPressure and Temperature Limits5 to 250 psig -60° to 406°F

Code:

Applications• Air and non-hazardous gas service.

• Air/Gas Compressors - portable or stationary.

• Pressure Vessels - including tanks, receivers, intercoolers, aftercoolers.

• Steam turbines, kettles, other steam-processing equipment.

Model descriptionsModel 1 - Top OutletModel 2 - Side Outlet

Options• Vibration dampener on lift lever (variation 02).

• Nickel plating for use on institutionalequipment (variation 03).

Features• Compact assembly allows for minimumspace requirements.

• Precision lapped, metal-to-metal beveledseat provides premium shut-off.

• Warn ring for precise opening, withminimum preopen or simmer.

• Top or side outlet available.

• Each Kunkle valve is tested and inspectedfor pressure setting and leakage.

• Available 21/2" and 3" only (seat and disc).For higher pressure settings or severeapplications.

Model 1

KUNKLE SAFETY AND RELIEF PRODUCTSMODELS 1 AND 2 BRASS SAFETY VALVES

page 2 KUKMC-0375-US-1212 Copyright © 2012 Pentair

Parts and Materials

9

10

86

13

5

7

4

14

15

12

3

21

11

10

987

6

5

4

3

2

1

12

13

14

15

Model 1 (top outlet) Model 2 (side outlet)

Models 1 and 2No. Part Name 1 and 21 Body Brass SB283-4852 Bottom Spring Step Brass B163 Spring Steel A231 or SS A313-T631, 17-74 Body Lock Screw SS Commercial5 Regulator Ring Lock Screw SS Commercial6 Disc Brass SB283-4857 Top Spring Step Brass B168 Bonnet Brass SB283-4859 Jam Nut SS 18-810 Compression Screw Brass B1611 Cap Brass B1612 Lift Pin Brass B1613 Regulator Ring Brass B1614 Lever Steel 107015 Rivet Nickel Plated Commercial Brass

KUNKLE SAFETY AND RELIEF PRODUCTSMODELS 1 AND 2 BRASS SAFETY VALVES

Copyright © 2012 Pentair KUKMC-0375-US-1212 page 3

Capacities for Non-code1 andASME Section VIII Air, (SCFM) at 60°FSet 1/2" 1"Pressure and(psig) 3/4"

Capacities for Non-code1 andASME Section VIII Steam, (lb/h) at Saturated Steam TemperatureSet 1/2" 1"Pressure and(psig) 3/4"

5 27 4610 37 6415 47 8020 54 9225 60 10330 67 11435 74 12640 80 13745 87 14850 93 15955 99 17060 105 18065 111 19170 116 20075 122 21080 127 21985 132 22890 137 23795 142 246100 146 254105 151 262110 155 269115 159 277120 163 284125 167 291130 171 297135 174 303140 178 309145 181 315150 184 320155 187 326160 189 330165 192 335170 194 339175 197 343180 199 347185 201 350190 202 354195 204 357200 206 359205 207 361210 208 363215 207 361220 208 363225 210 365230 210 367235 211 368240 212 369245 213 370250 213 370

5 84 14210 115 19515 133 22620 152 25825 170 28930 187 32035 207 35340 225 38545 243 41750 261 44855 278 47860 295 50765 311 53570 327 56375 342 59080 357 61685 371 64190 385 66695 399 690100 411 713105 424 735110 436 757115 448 777120 459 797125 469 816130 480 835135 489 852140 499 869145 508 885150 516 900155 524 915160 532 928165 539 941170 546 953175 552 964180 558 975185 564 985190 569 993195 574 1002200 578 1009205 582 1015210 585 1021215 589 1026220 591 1030225 594 1034230 596 1036235 597 1038240 599 1039245 599 1039250 600 1039

Note:1. No code stamp of “NB” on nameplate below 15 psig set.

page 4 KUKMC-0375-US-1212 Copyright © 2012 Pentair

KUNKLE SAFETY AND RELIEF PRODUCTSMODELS 1 AND 2 BRASS SAFETY VALVES

VALVES & CONTROLS

5500 WAYZATA BLVD # 800, MINNEAPOLIS, MN 55416 WWW.PENTAIR.COM/VALVESKUNKLE FACILITY PHONE: 1-828-669-3700 • WWW.KUNKLEVALVE.COMAll Pentair trademarks and logos are owned by Pentair, Ltd. All other brand or product names trademarks or registered m A roduct are trad r marks of theirrespective owners. Because we are continuously improving our products and services, Pentair reserves the right to change specifications without prior notice.Pentair is an equal opportunity employer.

DimensionsModel Inlet Size, in Outlet Size, in Dimensions, in Min/Max Min/Max Approximate

MNPT FNPT A B C Pressure (psig) Temperature (°F) Weight (lb)1 1/2 and 3/4 N/A 1.59 0.94 3.37 5/250 -60/406 3/41 1 N/A 2.22 1.25 4.47 5/250 -60/406 13/42 1/2 and 3/4 3/4 2.31 1.19 3.75 5/250 -60/406 1 2 1 1 3.09 1.82 5.00 5/250 -60/406 21/4

AB

CA

B

C

Model00010002

Inlet SizeC - 1/2"D - 3/4"E - 1"

Variation01 - Catalog standard (C and D inlet size only)02 - Vibration dampener (Model 1 only)03 - Nickel plate (D inlet size only)

Design RevisionIndicates non-interchangeable revision. Dash (-) if original design.

Valve ServiceK - Air/Gas ASME Section VIIIL - Steam ASME Section VIIIN - Non-code Air/Gas (<15 psig)P - Non-code Steam (<15 psig)

Spring MaterialC - Steel or Stainless Steel

Set Pressure5 psig (0005) through 250 psig (0250)

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

0 0 0 1 — C 0 1 — K C 0 1 2 5

Model NumberPosition

Example

Model Number/Order Guide

Specifications

Dimensions are for reference only.