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Peek Soft Seated Ball Valve

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price: Negotiable
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Delivery term: The date of payment from buyers deliver within days
seat: Zhejiang
Validity to: Long-term effective
Last update: 2019-10-25 18:30
Browse the number: 446
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Product details

Seat material: EPDM, NBR, NR, PTFE, PEEK, PFA,NYLON,DEVLON

Special engineering plastics are mainly PEEK PEEK - 450 - g (pure resin), PEEK450GL30 (containing 30% glass fiber), PEEK450CA30 (contain 30% of carbon fiber), PEEK450FC30 [containing 30% (carbon fiber, graphite and PTFE) of these four grades. The material has high temperature resistance, wear resistance, hydrolysis resistance, chemical corrosion resistance, high strength, self-lubricating characteristics of such outstanding advantages. So the material also has a good machining performance, can undertake milling, cars, grinding, carving can also ultrasonic welding, It has rigidity and toughness. The usual machining equipment can meet the processing requirements, but special engineering plastics are different from metal materials and general engineering plastics in terms of thermal expansion, heat dissipation performance and elasticity


The nature of the material to be considered for the choice of soft seat is

1) Fluid compatibility, including expansion, hardness loss, permeability, degradation;

2) Hardness;

3) Permanent deformation;

4) The degree of recovery after the removal of the load;

5) Pull zhong and compression strength;

6) Deformation before rupture;

7) Elastic modulus.


For semiconductor industry: PEEK vacuum chuck, PEEK roller, PEEK wear-resisting scraper, 6-inch PEEK ball valve, valve pad, PEEK wear-resisting long set of PEEK miniature pump, pump cover, natural gas ball valve, PEEK seat, large plate-shaped PEEK sealing wear-resisting parts, large ball valve, high-temperature PEEK sealing ring, PEEK wear-resisting sleeve, PEEK wear-resisting sleeve, PEEK wear-resisting blade.


http://www.befine-valve.com/

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