Balanced Bellow 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
safety valve, valve, balanced bellow safety valve, relief 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 Balanced Bellow Safety valve Certification -
Category Valves Ingredients -
Keyword safety valve , valve , balanced bellow safety valve , relief valve Unit Size -
Brand name GOOLE Unit Weigh -
origin China Stock -
Supply type - HS code 8481

Product Information

Balanced Bellow Safety valve is used for the equipment and pipelines with unstable back pressure or containing poisonous or corrosive ore pulp media. Its max working temperature is 300 Deg C.

 

 Balanced bellow safety valve is often used for the pipelines with toxic or corrosive medium.It's often supplied with closed bonnet with or without lever. We Goole can also offer Jacketed Bellow Type Balanced Safety Valve.

Balanced Bellows Safety valve should be used in the following condition:

1. When a double tightness barrier is required by the process fluid in the secondary pressure zone of the safety relief valve.

2. When the valve is subjected to a back pressure of between 10% and 50% of the set pressure.

3. When a conventional safety relief valve discharges against a back pressure, the opening pressure is the set pressure with atmospheric back pressure augmented by the actual superimposed back pressure just before the valve opens. 

If the back pressure is variable, then the opening pressure of a conventional valve will also be variable.

To solve this problem, it is highly recommended to use a balanced bellows safety relief valve. The effective area of the bellows is substantially the same as the seating area of the disc on the nozzle and the bellows is vented to atmosphere through a hole drilled into the bonnet wall. The opening pressure of the safety relief valve is then independent of the back pressure.

editorimg 

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

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