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Pressure Balance Inverted Lubricated Plug Valve
Lubricated Plug Valve
Size:1/2~24"(DN15~DN600)
Rating:150~900LB (PN16~PN160)
Body Materials:Carbon Steel, Stainless Steel, Alloy Steel, Duplex Steel
End Connection: RF, BW, Screwed
Design & Manufacturing Standard:API 599, API 6D, ASME B16.34
Structure Length Size:ASME B16.10 ,API 6D
Flange Connection Size:ASME B1.20.1, ASME B16.5, ASME B16.25
Butt Welding Size:ASME B16.25
Pressure-Reference Temperature :ASME B16.34
Check & Experiment:ISO 5208, API 6D
Drive Method:Manual,Gear Box
Main Parts Materials
NO.
Part name
Material
A216 WCB
A351 CF8
A351 CF8M
A351 CF3
A351 CF3M
1~2
Body/Nut
A193 B7/A194 2H
A193 B8/A194 8
A193 B8M
A194 8M
3
Cover
A216 WCB
A351 CF8
A351 CF8M
4
Gasket
Flexible graphite+stainless steel/PTFE
5
Plug
A182 F304
A351 CF8
A351 CF8M
A351 CF3
A351 CF3M
6
Body
A216 WCB
A351 CF8
A341 CF8M
A182 F304L
A351 CF3M
7
Stem
A182 F410
A182 F304
A182 F316
A182 F304L
A351 CF3M
8
"O" ring
NBR/FEP/SBR
9
Packing
Flexible graphite/PTFE
10
Gland
A216 WCB
A351 CF8
A351 CF8M
11~12
Oil nozzle/check valve
Material see body
13
Wrench
ASTM A47-32510 A216 WCB