pressure-seal Gate Valve 900Lb~2500Lb
Standard Material Specifications
|
NO.
|
Part Name
|
CS to ASTM
|
AS to ASTM
|
SS to ASTM
|
|
Type A105
|
Type F22
|
Type F304(L)
|
Type F316(L)
|
|
1
|
Body
|
A105
|
A182 F22
|
A182 F304(L)
|
A182 F316(L)
|
|
2
|
Seat
|
A276 420
|
A276 304
|
A276 304(L)
|
A276 316(L)
|
|
3
|
Wedge
|
A276 430&410
|
A182 F304
|
A182 F304(L)
|
A182 F316(L)
|
|
4
|
Stem
|
A182 F6
|
A182 F304
|
A182 F304(L)
|
A182 F316(L)
|
|
5
|
pressure Seat
|
A105
|
A182 F304
|
A182 F304(L)
|
F316(L)
|
|
6
|
pressure Ring
|
A276 304L
|
A276 316L
|
|
7
|
Bonnet
|
A105
|
A182 F22
|
A182 F304(L)
|
A182 F316(L)
|
|
8
|
Gland Eyebold
|
A193 B7
|
A193 B16
|
A193 B8(M)
|
|
|
9
|
Pin
|
A276 420
|
A182 F304(L)
|
|
10
|
Stem Packing
|
Flexible Graphite
|
PTFE
|
|
11
|
P.S.Lock Nut
|
A194 2H
|
A194 4
|
A194 8
|
A194 8M
|
|
12
|
Gland
|
A276 F420
|
A182 F304
|
|
13
|
Gland Flange
|
A216 WCB
|
A351 CF8
|
|
14
|
Nut
|
A194 2H
|
A194 4
|
A194 8
|
A194 8M
|
|
15
|
Yoke Nut
|
A276-410
|
|
16
|
Retaining Nut
|
A194 2H
|
A194 4
|
A194 8
|
A194 8M
|
|
17
|
Handwheel
|
A197
|
|
18
|
H.W.Lock Nut
|
A194 2H
|
A194 4
|
A194 8
|
A194 8M
|
|
19
|
Oil Cup
|
Brass
|
|
Suitable Medium
|
W.O.G.etc
|
W.O.G.etc
|
HNO3,CH3OOH etc
|
|
Suitable Temperature
|
-29425font
|
-29550font
|
-29180font
|
Note: Other materials are available upon request.
Dimensions (mm) and Weights (Kg)
|
NPS
|
1/2~
|
3/4~
|
1~
|
1-1/4~
|
1-1/2~
|
2~
|
|
L
|
900~1500Lb
|
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
|
|
Weights
|
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
|
