Specifications

forged valve, gas valve
Blowout proof stem
Low-torque design
Spring loaded belleville washers

ShangHai Bocica Valve Co., Ltd  , valve manufacrer, specialized in valve, ball valve etc.

 

Specification

 

1 Flange dimensions to ANSI B16.5

2 Face to face dimensions to ANSI B16.10

3 Design and Manufacture in accordance with API 6D

4 Fire safe to API 607/API SPEC 6 FA & BS 67555 PART 2

5 Working pressure: 1.0-2.5MPa

6 Temperature Range: 0-120°C

7 Test standards: API 598

Vacuum Service to 29’’ Hg

Flanged end: GB/T17241.6 GB9113, ASME 16.5 etc. 
Nominal diameter: 50-400mm

Service: water, oils, gas etc.

 

Parts Material

 

No	Parts name	Material
		Stainless Steel	Cast Steel
1	Body	A351 CF8	A216 WCB
2	Stud	A193 B8	A193 B7
3	Nut	A194 2H	A194 2H
4	Gasket	PTFE	PTFE
5	Valve cover	A351 CF8	A216 WCB
6	Ball	A812 F304	A812 F304
7	Seat	PTFE	PTFE
8	Stem	A182 F6a	A182 F6a
9	Packing	A182 F304	PTFE
10	Gland	WCB	WCB
11	Handle	A351 CF*	A216 WCB