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Bellows Seal Gate Valve
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Bellows Seal Gate Valve

The national standard bellows gate valve is suitable for cutting off or connecting the pipeline medium in various working conditions of petroleum, chemical, pharmaceutical, chemical fertilizer and electric power industries.

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Product Description
abide by the contract, conforms towards the market requirement, joins during the market competition by its good quality likewise as provides additional comprehensive and great services for customers to let them turn out to be big winner. The pursue of your enterprise, is the clients' fulfillment for Bellows Seal Gate Valve, Living by good quality, enhancement by credit score is our everlasting pursuit, We firmly think that immediately after your stop by we are going to become long-term companions. DIN Bellows Seal Gate Valve Forged Steel Gate Valve, Bellows Seal Valve, Bellows Gate Valve, Our company has already had a lot of top factories and expert technology teams in China, offering the best solutions, techniques and services to worldwide customers. Honesty is our principle, professional operation is our work, service is our goal, and customers' satisfaction is our future!

Buy Bellows Gate Valve which Can be Customized From Our Factory in China with Free Sample
1.Introduction of Bellows Gate Valve

The national standard bellows gate valve is suitable for cutting off or connecting the pipeline medium in various working conditions of petroleum, chemical, pharmaceutical, chemical fertilizer and electric power industries. 
The stem of bellows gate valve adopts double sealing structure of bellows pipe and packing to ensure no leakage sealing at the stem, especially suitable for flammable, explosive, toxic and valuable media pipeline.


2. Technical Data of Bellows Gate Valve

Nominal Diameter(mm)
 DN15 to 350
Nominal Pressure(Mpa)
 PN1.6 to 16
Working Temperature(°C)
 -29 to 350°C
Suitable Medium
 Natural Gas, vacuum, oil, hot water
Flange Standard
 JB79, ANSI B16.5
Test Standard
 GB12937, API598
Drive Mode
 Manual, electric

3. Valve Material of Bellows Gate Valve

Parts
 Material
Valve Body
 WCB WC1、WC6、WC9、C5 CF8、CF8M、CF3、CF3M
Valve Plate
 25、1Cr13、2Cr13 1Cr18Ni9Ti、0Cr18Ni12Mo2Ti 20Cr1Mo1V
Valve Rod
 25、1Cr13、2Cr13 1Cr18Ni9Ti、0Cr18Ni12Mo2Ti 20Cr1Mo1V
Bellows Combination
 1Cr18Ni9Ti、304、316、304L、316L
Bonnet
 WCB WC1、WC6、WC9、C5 CF8、CF8M、CF3、CF3M
Packing
 Flexible graphite
Stuffing box gland
 WCB WC1、WC6、WC9、C5 CF8、CF8M、CF3、CF3M


4.Features of Bellows Gate Valve

The product has reasonable structure, reliable sealing, excellent performance and beautiful shape.
Sealing surface surfacing CO based cemented carbide and has features of wear proof, corrosion resistance and long service life.
It has indication on the stem so to observe stem rise and fall more clearly.

Bellows Gate Valve



5.Factory and Payment 


6. FAQ


7.Contact Information

Email: Karen@milestonevalve.com
Telephone： 0086-312-6792432

Hot Tags: Bellows Seal Valve, Bellows Gate Valve
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