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China wholesale Slow Closing Check Valve - API stainless steel ball valve – Jinbin Valve

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  • China wholesale Slow Closing Check Valve - API stainless steel ball valve – Jinbin Valve
  • China wholesale Slow Closing Check Valve - API stainless steel ball valve – Jinbin Valve

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API stainless steel ball valveAPI carbon steel ball valve Model:Q41F-150LB 1. DN:15-200mm PN:150LB/300LB/900LB etc 2. Medium:water gas and oil ect. 3. Temp.:+10~150. PS: Product parameters can be customer ordered, the above parameters for reference only. Nominal Pressure Strength test Water-seal test Gas seal test MPa Lbf/in2 MPa Lbf/in2 MPa Lbf/in2 150 3.1 450 2.2 315 0.5~0.7 60~100 300 7.8 1125 5.6 815 600 15.3 2225 11.2 1630 ...


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China wholesale Slow Closing Check Valve - API stainless steel ball valve – Jinbin Valve Detail:

API stainless steel ball valveAPI carbon steel ball valve

API stainless steel ball valve/ API carbon steel ball valve

Model:Q41F-150LB

1. DN:15-200mm

PN:150LB/300LB/900LB etc

2. Medium:water gas and oil ect.

3. Temp.:+10~150.

PS: Product parameters can be customer ordered, the above parameters for reference only.

Nominal Pressure

Strength test

Water-seal test

Gas seal test

MPa

Lbf/in2

MPa

Lbf/in2

MPa

Lbf/in2

150

3.1

450

2.2

315

0.5~0.7

60~100

300

7.8

1125

5.6

815

600

15.3

2225

11.2

1630

900

23.1

3350

16.8

2440

1500

38.4

5575

28.1

4080

2500

64.6

9367

47.4

6873

Main parts and

 

 

 

 

materials and performance.

No.

Parts Name

Carbon steel series

Stainless steel series

Cryogenic steel series

Sulphur resistant series

Carbon steel series

Stainless steel series

1

Body

A216 WCB

A351-CF8,CF8M,CF3,CF3M

A352 LCB,LCC

GB/T 12229 A216 WCB

A351 CF8M

2

Seat

PTFE,RPTFE,Sintering carbon fibre,Metal+Rubber groupware

3

Ball

A105+

HCr/ENP

A351-CF8,CF8M,CF3,CF3M

A352 LCB,LCC+ENP

A105+HCr/ENP

A351 CF8M+ENP

4

Spring

INCONEL 750

5

Stud Bolt

A193 B7

A193 B8,B8M

A320 L7

A193 B7M

A193 B8M

6

Gasket

Flexible graphite+Stainless steel

7

Nut

A194 2H

A194 8M

A194 4

A194 2HM

A194 8M

8

Bonnet

A216 WCB

A351-CF8,CF8M,CF3,CF3M

A352 LCB,LCC

GB/T 12229 A216 WCB

A351 CF8M

9

Stem

A182 F6a

A182 F304/316

A182 F6a

A182 F304

A182 F316

10

Bush

Metal+PTFE; Sintering carbon fibre

11

Packing Gasket

A182 F6a

A182 F6a

A182 F6a

12

Packing

Flexible graphite,PTFE

13

Packing Gland

A216 WCB

A351-CF8,CF8M

A351-CF8

GB/T 12229 A216 WCB

A351 CF8M

14

Screw

A193 B7

A193 B8,B8M

A320 L7

A193 B7M

A193 B8M

15

Positioner

GB/T 700 Q235A+Zn(Cr)

16

Handle

A216 WCB

17

Hold Ring

GB/T 1222 65Mn

1

Product detail pictures:

China wholesale Slow Closing Check Valve - API stainless steel ball valve – Jinbin Valve detail pictures

China wholesale Slow Closing Check Valve - API stainless steel ball valve – Jinbin Valve detail pictures

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