*Recommended Spare Part
10* O-ring
NPS 1, 1-1/4 x 1, 2 x 1 and 2 / DN 25, 32 x 25,
50 x 25 and 50 bodies
Nitrile (NBR) 1E216306992
Fluorocarbon (FKM) 1L949306382
NPS 3, 4, 6 x 4 and 8 x 4 / DN 80, 100,
150 x 100 and 200 x 100 bodies
Nitrile (NBR) 1J4888X0052
Fluorocarbon (FKM) 1J4888X0032
NPS 6, 8 x 6 and 12 x 6 / DN 150, 200 x 150
and 300 x 150 bodies
Nitrile (NBR) 11A8741X052
Fluorocarbon (FKM) 11A8741X012
NPS 8 / DN 200 body
Nitrile (NBR) 1F4636X0032
Fluorocarbon (FKM) 1N571406382
11 Bottom Plug, Stainless steel
NPS 1, 1-1/4 x 1 and 2 x 1 / DN 25, 32 x 25
and 50 x 25 bodies 19B2407X012
NPS 2 / DN 50 body 18B2127X012
NPS 3 / DN 80 body 18B8513X012
NPS 4, 6 x 4 and 8 x 4 / DN 100, 150 x 100
and 200 x 100 bodies 18B5966X012
NPS 6, 8 x 6 and 12 x 6 / DN 150, 200 x 150
and 300 x 150 bodies 29B0763X012
NPS 8 / DN 200 body 29B5958X012
12 Main Spring
NPS 1, 1-1/4 x 1 and 2 x 1 / DN 25, 32 x 25
and 50 x 25 bodies
White 19B2399X012
Black GE12727X012
Red Stripe (NPS 2 x 1 / DN 50 x 25 body only) GE12501X012
Light Blue 19B2400X012
Black with White Stripe 19B2401X012
NPS 2 / DN 50 body
Yellow 19B0951X012
Green 18B2126X012
Red for use with travel indicator 18B5955X012
Purple for use with non-travel indicator GE05504X012
NPS 3 / DN 80 body
Yellow T14184T0012
Light Blue 19B0781X012
Black 19B0782X012
NPS 4, 6 x 4 and 8 x 4 / DN 100, 150 x 100
and 200 x 100 bodies
Yellow T14184T0012
Green 18B8501X012
Red 18B8502X012
NPS 6, 8 x 6 and 12 x 6 / DN 150, 200 x 150
and 300 x 150 bodies
Yellow 19B0364X012
Green 19B0366X012
Red 19B0365X012
NPS 8 / DN 200 body
Yellow GE09393X012
Green GE09396X012
Red GE09397X012
13* Flanged Locknut, Steel
NPS 2 / DN 50 body 18B2139X012
NPS 3, 4, 6 x 4 and 8 x 4 / DN 80, 100,
150 x 100 and 200 x 100 bodies 15A7591X012
NPS 6, 8 x 6, 12 x 6 / DN 150,
200 x 150 and 300 x 150 bodies 19B0361X012
NPS 8 / DN 200 body 10C1267X012
14* Top Plug O-ring
NPS 1, 1-1/4 x 1, 2 x 1 and 2 / DN 25, 32 x 25,
50 x 25 and 50 bodies
Nitrile (NBR) 13A1584X052
Fluorocarbon (FKM) 13A1584X022
14* Top Plug O-ring (continued)
NPS 3, 4, 6 x 4 and 8 x 4 / DN 80, 100,
150 x 100 and 200 x 100 bodies
Nitrile (NBR) 10A3803X062
Fluorocarbon (FKM) 10A3803X032
NPS 6, 8 x 6, 12 x 6 and 8 / DN 150, 200 x 150,
300 x 150 and 200 bodies
Nitrile (NBR) T12050X0012
Fluorocarbon (FKM) T12050X0022
15 Stem, Stainless steel
NPS 1, 1-1/4 x 1 and 2 x 1 /
DN 25, 32 x 25 and 50 x 25 bodies T14185T0012
NPS 2 / DN 50 body with travel indicator T14185T0012
NPS 3, 4, 6 x 4 and 8 x 4 / DN 80, 100,
150 x 100 and 200 x 100 bodies T21074T0012
NPS 6, 8 x 6 and 12 x 6 / DN 150
200 x 150 and 300 x 150 bodies 29B0366X012
NPS 8 / DN 200 body 29B5076X012
16 Back-up Ring (2 required)
NPS 1, 1-1/4 x 1, 2 x 1 and 2 /
DN 25, 32 x 25, 50 x 25 and 50 bodies 1N659106242
NPS 3, 4, 6 x 4, 8 x 4, 6, 8 x 6 and 12 x 6 /
DN 80, 100, 150 x 100, 200 x 100, 150,
200 x 150 and 300 x 150 bodies 1J418806992
NPS 8 / DN 200 body 1K786806992
17 Upper Spring Seat
NPS 1, 1-1/4 x 1 and 2 x 1 /
DN 25, 32 x 25 and 50 x 25 bodies 18B2129X012
NPS 2 / DN 50 body with travel Indicator 18B2129X012
NPS 3, 4, 6 x 4 and 8 x 4 /
DN 80, 100, 150 x 100 and 200 x 100 bodies 18B5968X012
NPS 6, 8 x 6 and 12 x 6 /
DN 150, 200 x 150 and 300 x 150 bodies 29B0764X012
NPS 8 / DN 200 body 20C1357X012
18* O-ring
NPS 1, 1-1/4 x 1, 2 x 1 and 2 / DN 25, 32 x 25,
50 x 25 and 50 bodies
Nitrile (NBR) 1H2926X0032
Fluorocarbon (FKM) 1H2926X0022
NPS 3, 4, 6 x 4, 8 x 4, 6, 8 x 6 and 12 x 6 / DN 80,
100, 150 x 100, 200 x 100, 150, 200 x 150
and 300 x 150 bodies
Nitrile (NBR) 1D191706992
Fluorocarbon (FKM) 1N423906382
NPS 8 / DN 200 body
Nitrile (NBR) 1E472706992
Fluorocarbon (FKM) 1N430406382
19 Indicator Fitting, Stainless steel
NPS 1, 1-1/4 x 1, 2 x 1 and 2 / DN 25, 32 x 25,
50 x 25 and 50 bodies 28B2128X012
NPS 3, 4, 6 x 4 and 8 x 4 / DN 80, 100,
150 x 100 and 200 x 100 bodies 28B5969X012
NPS 6, 8 x 6, 12 x 6 / DN 150, 200 x 150
and 300 x 150 bodies 39B0358X012
NPS 8 / DN 200 body 30C1356X012
19 Indicator Plug, Stainless steel
NPS 1, 1-1/4 x 1 and 2 x 1 / DN 25, 32 x 25
and 50 x 25 bodies 19B2409X012
NPS 2 / DN 50 body GE17585X012
NPS 3, 4, 6 x 4 and 8 x 4 / DN 80, 100,
150 x 100 and 200 x 100 bodies 28B5970X012
NPS 6, 8, 8 x 6 and 12 x 6 / DN 150, 200,
200 x 150 and 300 x 150 bodies 39B0767X012
20 Indicator Washer
NPS 1, 1-1/4 x 1, 2 x 1 and 2 / DN 25, 32 x 25,
50 x 25 and 50 bodies 18B2138X012
NPS 3, 4, 6 x 4, 8 x 4, 6, 8 x 6 and 12 x 6 / DN 80,
100, 150 x 100, 200 x 100, 150, 200 x 150
and 300 x 150 bodies 18B8503X012
NPS 8 / DN 200 body 20C2461X012
Key Description Part Number
Key Description Part Number
27
Type EZR