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GATE VALVES FG800

 

FORGED STEEL, bolted bonnet outside screw and yoke (OS&Y),  standard port, design to API602 

Design construction: 

API 602 - ASME B16.34 - BS 5352 Testing according to API 598

Outside Screw and Yoke (OS&Y)

Socket Weld Ends to ASME B16.11

Screwed Ends (NPT) to ASME B1.20.1

Butt Welding Ends to ASME B16.25 

Ratings: carbon steel class 800 1975 psig @ 100°F 

 

 

                                                                 
 No.    Description    Material
1.    body    A105
2.    wedge    A182 F6a
3.    seat    A276 410
4.    stem    A276 410
5.    gasket    SS304+graphite
6.    bonnet    A105
7.    packing    graphite
8.    bolt    A193 B7
9.    gland    A276 410
10.    pin    A276 410
11.    gland eyebolt    A193 B7
12.     gland flange    A105
13.    nut    A194 2H
14.    stem nut    A276 410
15.    hand wheel    A197
16.    locking nut    AISI 1035


 

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