A21 Spring loaded low lift external thread type safety valve


Negotiable Min Order Quantity Unit

Required Quantity
Place of Origin
China
Brand name
GOOLE
Payment Terms
D/P,L/C,T/T
Production method
Negotiable
Shipping / Lead Time
Negotiable / Negotiable
Keyword
relief valve, safety valve, valve, spring loaded low lift valve
Category
Valves

China Yongjia Goole Valve Co.,Ltd

Membership
BIZ
Country / Year Established
China China / 2004
Business type
Manufacturer
Verified Certificate

14

Product name A21 Spring loaded low lift external thread type safety valve Certification -
Category Valves Ingredients -
Keyword relief valve , safety valve , valve , spring loaded low lift valve Unit Size -
Brand name GOOLE Unit Weigh -
origin China Stock -
Supply type - HS code 8481

Product Information

A21F、A21H-C type are used for the equipment and pipeline of the air, ammonia, petroleum gas, etc. medium what the working temperature are less than 200℃.

 

A21W-P,R type are used for the equipment and pipeline of the quality with corrode gas and liquid medium what the working temperature are less than 200℃ 。Take for extrapressure protection devices.


KA21Y type are used for liquefied petroleum gas what the working temperature are less than 100℃.

 

A21H/W/Y Type Spring Loaded Low Lift Safety Valve Main Parts Material

 

NO.

Parts Name

A21H-C/A21F Material

A21W-P/A21F-P Material

A21Y-R Material

1

Nipple

20

1Cr18Ni9Ti

1Cr18Ni12Mo2Ti

2

Nipple Nut

35

2Cr13

1Cr18Ni9Ti

3

Seat

35

1Cr18Ni9Ti

1Cr18Ni12Mo2Ti

4

Body

2Cr13

1Cr18Ni9Ti

1Cr18Ni12Mo2Ti

5

Disc

2Cr13/2Cr13+PTFE

1Cr18Ni9Ti/1Cr18Ni9Ti+PTFE

1Cr18Ni12Mo2Ti

6

Spring Washer

2Cr13

1Cr18Ni9Ti

1Cr18Ni12Mo2Ti

7

Spring

50CrVA

50CrVA

50CrVA

8

Locking Nut

Q235-A

ZG230-450

1Cr18Ni9Ti

9

Guide

2Cr13

1Cr18Ni9Ti

1Cr18Ni12Mo2Ti

10

Adjusting Bolt

Q235-A

2Cr13

1Cr18Ni12Mo2Ti

 

Sealing

"Y"---Stellite, "H"------D507,  "W"------Body material

 

 

A21H/W/Y Type Spring Loaded Low Lift Safety Valve Main Dimension

Model

DN

do

d

Do

M

d1

D1

L

L1

≈H

KA21-16C

A21H-16C

A21H-40

A21W-16P

A21W-40P

KA21-16P

15

12

15

20

M27×1.5

G1/2"

30

35

76

66

20

16

20

25

M33×1.5

G3/4"

35

40

87

68

25

18

25

31

M39×1.5

G1"

40

50

100

105

A21Y-64
A21Y-64P
A21Y-100
A21Y-100P

15

10

15

25

M39×1.5

G1"

44

50

100

66

20

10

20

31

M39×1.5

G1"

44

50

100

68

25

12

25

31

M39×1.5

G1"

44

50

100

105

A21W-160/160P

15

8

20

/

M24×2

G1"

44

50

100

261

20

8

25

/

M33×2

G1"

44

50

100

261

25

8

28

/

M36×2

G1"

44

50

100

285

B2B Trade

Price (FOB) Negotiable transportation -
MOQ Negotiable Leadtime Negotiable
Payment Options D/P,L/C,T/T Shipping time Negotiable

China Yongjia Goole Valve Co.,Ltd

Country / Year Established
China China / 2004
Membership
BIZ
Business type
Manufacturer

14

President
Mr.Peng
Address
He-yi industrial Zone, Oubei,Wenzhou,Zhejiang,China
Product Category
Valves
Year Established
2004
No. of Total Employees
51-100
Company introduction

editorimg 

Yongjia Goole Valve Co.,Ltd is a specialized and modernized company. As industrial valves, filters and pipe fittings supplier and project service provider, we are willing to provide  you with high quality and perfect fluid control solutions, to create a new intelligent system with  high efficient, energy saving and environmental protection characteristics, so as to help you make full use of your energy.

 We manufacture and offer:

Safety relief valve(Our hot products, we have price & performance advantages about safety valves, and we can offer you the best price and quality you want):  spring loaded safety valve,  high pressure and high temperature safety valve, pilot operated safety valve, DIN Standard Safety Valve, etc..  

Pressure Reducing Valve:  Pilot Operated reducing valves, Direct Acting and Bellow Type Reducing Valves. etc.

Steam Trap :  Free Float steam trap, Lever Ball Float steam trap, thermodynamic and thermostatic steam trap,  inverted bucket steam trap, etc.

Besides, Other valves and pipe fittings like DIN Bellow sealed globe valvesY Type Strainer  also can be offered by us.  

 

Our products are widely used in petroleum, chemical, metallurgy, power stationand some other fields. We can also design and manufacture the non-standard products according to Customers' requirements.

 

 

 

 

 

Other Information:

Tel: + 86-577-57781015 

Fax: +86-0577-67985602

Email: fjxcathy1985@yeah.net

          goole4@goolevalve.com

          fixcathy@hotmail.com

Website: 

http://www.chinavalve1.com/

http://www.china-safetyvalve.com/ 

Skype: fjxcathy

Payment: T/T

Delivery: FOB

Origin: China

Minimum Order: 1

 

 

Main Markets

Afghanistan Afghanistan

Chad Chad

Djibouti Djibouti

Gambia Gambia

Indonesia Indonesia

Kazakhstan Kazakhstan

Malaysia Malaysia

Mongolia Mongolia

Thailand Thailand

U.A.E. U.A.E.

Factory Information

Yongjia Goole Valve Co., Ltd

Main Product

Related Products

Other buyers also search

Membership Grade

BUYER

Biz Pro VIP

SELLER

Biz Pro VIP
팝업닫기
Live Chat A new message arrives
from a business partner.

No Data

  • There is no data to load
  • Check out the My TK > My Inquiries list.
  • After agreeing to the use of the Live Chat service, the list is printed only when there is at least one history of receiving or sending a Live Chat request.

If you have not yet agreed to use the Live Chat service,

You can use the Live Chat freely after agreeing to the use of the Live Chat service.

View more
View more