Welcome to bestflow industrial co., ltd.

Description

Applicable Standards: 

Design and Manufacture: API600 

Face to Face and End to End: ASME B16.10 

Flanged End: ASME B16.5/ASME B16.47 

Butt Welded End: ASME B16.25 

Test&Inspection: API598 

 

Design Description: 

Full bore design 

Outside Screw and Yoke(OS&Y) 

Bolted Bonnet(BB) 

Flexible wedge,fully guided 

Solid or split wedge gate 

Renewable seat rings 

Forged T-head stem 

Rising stem and non-rising handwheel 

Flanged or butt welding ends 

Available with bevel gear operator 

Specification

No.PARTASTM Material
A105LF2F11F304(L)F316(L)F51
1BODYA105+SS304LF2F11F304(L)F316(L)F51
2DISCF6aF6aF6a+STLF304(L)F316(L)F51
3STEM410410410304(L)316(L)F51
4GASKETA105LF2F11304+Graphite316(L)+Graphite316(L)+Graphite
5BONNET304+Graphite                             B16F304(L)F316(L)F51
6BOLTB7L7F11B8(M)B8(M)B8M
7PACKINGFlexible Graphite
8GLANDA182 F6LF2F11F304F304F304
9GLAND FLANGEA105LF2
F304F304F304
10NUTA194 2H8
11EYEBOLTA193 B7B8
12STEM NUTA276 410
13LOCK NUTAISI 1035
14NAMEPLATEAL
15HANDWHEELASTM A197


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