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A41H Spring Low Flange Safety Valve
A41H Spring Low Flange Safety Valve
Supplier Info
[China Supplier]
Contact Person : Mr. liu bruce
Tel : 86-010-89229129
Fax : 86-010-89214555
Product Detail
Simple description: 1.Material: WCB,CF8,CF8M 2.Connection: Flange 3.Can relieve pressure automatically. 4.Long service life.

A41H Spring Low Lift Flange Pressure Safety Valve:

Materials of main parts:

No.

Name of part

Materials

A41H-C/K A41Y-C

A41Y-P/K A41Y-P

A41Y-R/K A41Y-R

1

Body

WCB

ZG1Cr18Ni9Ti

ZG1Cr18Ni12Mo2Ti

2

Nozzle

ZG2Cr13/1Cr18Ni9Ti

ZG1Cr18Ni9Ti

ZG1Cr18Ni12Mo2Ti

3

Adjusting ring

ZG2Cr13/1Cr18Ni9Ti

ZG1Cr18Ni9Ti

ZG1Cr18Ni12Mo2Ti

4

Disc

2Cr13/1Cr18Ni9Ti

1Cr18Ni9Ti

1Cr18Ni12Mo2Ti

5

Guide sleeve

ZG2Cr13/1Cr18Ni9Ti

ZG1Cr18Ni9Ti

ZG1Cr18Ni12Mo2Ti

6

Bonnet

ZG230-450

ZG230-450

ZG230-450

7

Spring

50CrVA

50CrVA Coated Teflon

50CrVA Coated Teflon

8

Stem

2Cr13

2Cr13

1Cr18Ni12Mo2Ti

9

Adjusting bolt

45

2Cr13

2Cr13

10

Cap

ZG200-400

ZG200-400

ZG200-400

 

Sealing surface of seat and disc

Surfacing D507

Co Depositing stellite

No.

Name of part

Materials

A41Y-160  A41Y-320

A41Y-160P A41Y-320P

A41Y-160R A41Y-320R

1

Flange

35/35CrMoA

2Cr13

1Cr18Ni9Ti

2

Nozzle

2Cr13

1Cr18Ni9Ti

1Cr18Ni12Mo2Ti

3

Body

35/40

1Cr18Ni9Ti

1Cr18Ni12Mo2Ti

4

Disc

2Cr13

1Cr18Ni9Ti

1Cr18Ni12Mo2Ti

5

Guide sleeve

2Cr13

1Cr18Ni9Ti

1Cr18Ni12Mo2Ti

6

Spring

50CrVA

50CrVA Coated Teflon

50CrVA Coated Teflon

7

Stem

2Cr13

1Cr18Ni9Ti

1Cr18Ni12Mo2Ti

8

Bonnet

ZG230-450

1Cr18Ni9Ti

1Cr18Ni9Ti

9

Adjusting bolt

45

2Cr13

2Cr13

10

Cap

ZG200-400

1Cr18Ni9Ti

1Cr18Ni9Ti

 

Sealing surface of seat and disc

 

Co Depositing stellite

A41H Spring Low Flange Safety Valve

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