Size:11/2"-24" Pressure:class150~class1500 Body Material: Carbon Steel A216 WCB/A105 (GS-C25/ GP240GH/ 1.0619/ P285NH),, WCC, low Carbon Steel LCB, LCC, Alloy St A217 WC6, WC9, C5, C12, Stainless steel A351 CF8, CF8M, CF3, CF3M, CF8C, Duplex steel A890 GR.4A GR.5A,Etc.
Trim Material: 13%Cr,SS304,SS316, SS304L, SS316L, F11, F22 Etc Type: Rising Stem, BB, FB, OS&Y Operation: Hand Wheel. Gear Devices, Electricty, Etc End: Flanged RF/ RTJ/ FM/ FF , Butt-welding(BW)
Full Port Design, , Outside and Screw(OS&Y), Bolted bonnet, Back Seal Structure
Flexible or Solid wedge, Fully guided, Choice of Solid or Split wedge
Renewable or welded seat
Extended stem design for low temperature
Optional Bypass system
Standard:
Design And Manufacture: API 600, API 6D, BS1414,Etc Face To Face (End To End): ANSI B16.10, API 6D,Etc Flanged Connection: ANSI B16.5, ASME B16.47 Etc Butt Welded End: ANSI B16.25,Etc Test And Inspection: API 598, API 6D,Etc
NO. |
Part Name |
Material |
01 |
Body |
ASTM A216WCB |
ASTM A351 CF8 |
ASTM A351 CF8M |
02 |
Seat Ring |
ASTM A216+13Cr |
ASTM A351 CF8 |
ASTM A351 CF8M |
03 |
Wedge |
ASTM A216+13Cr |
ASTM A351 CF8 |
ASTM A351 CF8M |
04 |
Stem |
ASTM A276 420 |
ASTM A182 F304 |
ASTM A182 F316 |
05 |
Gasket |
304+Graphite |
304+Graphite |
316+Graphite |
06 |
Bonnet |
ASTM A216WCB |
ASTM A351 CF8 |
ASTM A351 CF8M |
07 |
Stud |
ASTM A193 B7 |
ASTM A193-B8 |
ASTM A193-B8M |
08 |
Nut |
ASTM A194 2H |
ASTM A194-8 |
ASTM A194-8M |
09 |
Backseat |
ASTM A216+13Cr |
ASTM A351 CF8 |
ASTM A351 CF8M |
10 |
Packing |
Graphite |
Graphite |
Graphite |
11 |
Pin |
C.S |
S.S |
S.S |
12 |
Gland Bolt |
ASTM A193 B7 |
ASTM A193-B8 |
ASTM A193-B8M |
13 |
Gland Nut |
ASTM A194 2H |
ASTM A194-8 |
ASTM A194-8M |
14 |
Bushing |
ASTM A216 F6a |
S.S |
S.S |
15 |
Gland |
ASTM A216WCB |
ASTM A351 CF8 |
ASTM A351 CF8M |
16 |
Stem Nut |
ZcuAl10Fe3 Bronze |
ZcuAl10Fe3 Bronze |
ZcuAl10Fe3 Bronze |
17 |
Lubricator |
Cu |
Cu |
Cu |
18 |
Retaining Nut |
C.S |
C.S+Cr |
C.S+Cr |
19 |
Handwheel |
ASTM A47 |
ASTM A47 |
ASTM A47 |
20 |
H.W. Lock Nut |
C.S |
C.S+Cr |
C.S+Cr |
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