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S.W. (NPT) gate valve
P.S. gate valve
Butt welding gate valve
Flange gate valve
S.W (NPT) globe valve
P.S. globe valve
S.W (NPT) check valve
S.W (NPT) Swing check val
S.W (NPT) Y check valve
S.W (NPT) Y-Strainer
S.W (NPT) Y globe valve
Floating ball valve
 
S.W. (NPT) gate valve (Class 150-800)
Features & applications

* Reduced or full port

* Construction: B.B & W.B; OS&Y

* Gasket: Stainless steel+graphite

* Socket welding & threaded ends

* Material for hard trim is depend on client notice & operation condition

* Design & manufacture: API 602 & ANSI B16.34

* Socket welding dimension: ANSI B16.11

* Screw end dimension: ANSI B1.20.1

* Inspect and test: API 598

* Body material: A105, LF2, F5, F11, F22, F304, F304L, F316, F316L

DiameterReduced portmm (in)8 (1/4)10 (3/8)15 (1/2)20 (3/4)25 (1)32 (11/4)40 (11/2)50 (2)
 Full port mm (in) -- -- 10 (3/8)15 (1/2) 20 (3/4) 25 (1) 32 (11/4) 40 (11/2) 50 (2) 
d mm 7 7 10 12.7 18 23 28.5 36 43
L mm 7979 79 92  111 120120  140170 
H (Open) mm 166 166 166 169193 230 246 283  332
W mm 100 100100 100  125 160 160180  200
Weight B.B Kg2.5  2.42.3  2.64.5 5.9  7.2 11.218.8 
 W.B Kg-- -- 2.4  2.7 4.6 6.1 7.4 11.4 19.1

 
S.W. (NPT) gate valve (Class 900-1500)

Diametermm (in)

 10 (3/8)

15 (1/2)20 (3/4)25 (1)32 (11/4)40 (11/2)50 (2)
d mm

 10

 12.7 182328.53643
L mm

 111

111111120 120140170
H (Open) mm

 170

 193 230246283325334
W mm

 125

125160160180200200
Weight B.B Kg

 4.7

4.76.8912.4 17.518.0
 W.B Kg

 4.8

4.86.99.212.617.717.9