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Name:Pressure seal forged gate valve

Pressure Seal Forged Steel Gate Valve


Standard Material Specification

NO. Part Name CS to ASTM AS to ASTM SS to ASTM
A105 F22 F304(L) F316(L)
1 Body A105 A182F22 A182F304(L) A182F316(L)
2 Seat A276420 A276304 A276304(L) A276316(L)
3 Wedge A182F430&410 A182F304 A182F304(L) A182F316(L)
4 Stem A182F6 A182F304 A182F304(L) A182F316(L)
5 Pressure Seat A105 A182F304 A182F304(L) F316(L)
6 Pressure Ring A216 304L A276316L
7 Bonnet A105 A182F22 A182F304(L) A182F316(L)
8 Gland Eyebold A193B7 A193B16 A193B8(M)
9 Pin A276F420 A182F304(L)
10 Stem Packing Flexible Graphite PTFE
11 P.S.Lock Nut A1942H A1944 A1948 A1948M
12 Gland A276F420 A182F304
13 Gland Flange A216WCB A182F304
14 Nut A1942H A1944 A1948 A1948M
15 Yoke Nut A276-410
16 Retaining nut A1942H A1944 A1948 A1948M
17 Handwheel A197
18 H.W.Lock Nut A1942H A1944 A1948 A1948M
19 oil Cup Brass
Suitable Medium W.O.G.etc W.O.G.etc HNO 3 ,CH 3 OOH etc
Suitable Temperature ?29??425? ?29??550? ?29??200?

Note: Other materials are available upon request.
CS=Carbon Steel; AS=Alloy Steel; SS=Stainless Steel.

Dimension (mm) and Weight (Kg)

NPS 1/2" 3/4" 1" 11/4" 11/2" 2"
L 900Lb-150Lb 140 140 140 178 178 216
2500Lb 186 186 186 232 232 279
H(open) 321 321 321 380 414 502
W 160 160 180 200 250 280
Weight
(kgs)
900LB-1500LB 11.5 10.8 10.5 19.6 21.0 55.4
2500LB 12.3 11.6 10.8 26.0 28.4 60.0
 
  
Copyright © Sanming High and Medium Pressure Valve Co.Ltd.   
Address: 18F,Guolian Building,Taiwan Street,Xiamen,361006,P.R.China
Tel:(86-592) 2686373 Fax:(86-592) 3299802   http://www.sfvalve.com.cn
Factory Address: East Jin-ming Road, Jinsha Park, New High-tech Industry Zone, Sanming City, Fujian Province, China.
Tel: (86-598)-8332050