Instruction manual

Instruction Manual
D101634X012
HP and HPA Valves
October 2014
55
Key 8* Graphite Piston Ring for HPD (NPS 2 to 6) and HPAD (NPS 2 to 8) Only
VALVE SIZE, NPS
QUANTITY
PORT DIAMETER
CL1500
-253_C to 426_C
(-425_F to 800_F)
427_C to 537_C
(801_F to 1000_F)
HPD HPAD mm Inches
2 2, 3 2 47.6 1.875 1U2216X0012 1U2216X0022
3 4 2 73.0 2.875 1U2300X0012 1U2300X0022
4 6
2 73.0 2.875 1U2300X0012 1U2300X0022
2 92.1 3.625 16A5482X012 16A5482X022
6 8
4 111.1 4.375 1U2392X0012 1U2392X0022
3 136.5 5.375 11A9727X022 11A9727X032
Key 8* Seal Ring and Key 39* Graphite Piston Ring for HPT (NPS 2 to 6) and HPAT (NPS 2 to 8) without
Cavitrol III Trim, N10276 with Glass and Moly-Filled PTFE
VALVE SIZE,
NPS
PORT
DIAMETER
KEY 8 SEAL RING
KEY 39
PISTON RING
Valve Body Rating
HPT HPAT mm Inches CL1500
2 2, 3 47.6 1.875 10A4216X012 ---
3 4 73.0 2.875 10A4215X012 ---
4 6
73.0 2.875 10A4215X012 ---
92.1 3.625 16A5485X012 ---
6
Without Whisper Trim III
8
Without Whisper Trim III
111.1 4.375 10A4223X012 ---
136.5 5.375 10A5411X022 ---
6
With Whisper Trim III
8
With Whisper Trim III
111.1 4.375 10A4223X012 1U2392X0012
(1)
136.5 5.375 10A5411X022 ---
1. F or use only with Whisper Trim III Level D with 111.1 mm (4.375 inch) port.
Key 8* Seal Ring for Cavitrol III Trim Only, N10276 with Glass and Moly-Filled PTFE
VALVE SIZE, NPS 2-STAGE 3-STAGE
2 17A2296X012 ---
3 17A4309X012 10A4216X012
4 10A5351X022 10A4215X012
6 17A4396X012 17A4413X012
Key 9* Back-Up Ring for All HPT (NPS 2 to 6) and HPAT (NPS 2 to 8) Valves Except Those with Cavitrol III Trim
VALVE SIZE, NPS PORT DIAMETER MATERIAL
HPT HPAT mm Inches S31600 (316 SST) S41600 (416 SST)
2 2, 3 47.6 1.875 10A4218X012 10A4218X022
3 4 73.0 2.875 10A4217X022 10A4217X012
4 6
73.0 2.875 10A4217X022 10A4217X012
92.1 3.625 16A5483X022 16A5483X012
6 8
111.1 4.375 10A4224X022 10A4224X012
136.5 5.375 10A5409X022 10A5409X012
Key 9* Back-Up Ring for HPT (NPS 2 to 6) and HPAT (NPS 2 only) Valves with Cavitrol III Trim
VALVE SIZE,
NPS
PORT DIAMETER MATERIAL
mm Inches S41600 (416 SST) S31600 (316 SST)
2(2-Stage) 44.5 1.75 13A8520X012 13A8520X022
3(2-Stage) 63.5 2.5 17A4310X012 17A4310X022
3(3-Stage) 47.6 1.875 10A4218X022 10A4218X012
4(2-Stage) 87.3 3.4375 10A5349X012 10A5349X022
4(3-Stage) 73.0 2.875 10A4217X012 10A4217X022
6(2-Stage) 133.4 5.25 17A4397X012 17A4397X022
6(3-Stage) 115.8 4.5625 17A4414X012 17A4414X022
*Recommended spare parts