Suzhou Meilong Rubber and Plastic Products Co., Ltd.

Professional Global Rubber Parts Supporting Supplier.

 

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Small Torsion Resistance Butterfly Valve Seat Good Sealing And Material Performance

Small Torsion Resistance Butterfly Valve Seat Good Sealing And Material Performance

  • Small Torsion Resistance Butterfly Valve Seat Good Sealing And Material Performance
  • Small Torsion Resistance Butterfly Valve Seat Good Sealing And Material Performance
  • Small Torsion Resistance Butterfly Valve Seat Good Sealing And Material Performance
Small Torsion Resistance Butterfly Valve Seat Good Sealing And Material Performance
Product Details:
Place of Origin: Suzhou, China
Brand Name: Customized
Certification: ISO, WRAS, ACS, FDA, DVGW, NSF, SGS
Model Number: 400502
Payment & Shipping Terms:
Minimum Order Quantity: 100 pieces
Price: Negotiation
Packaging Details: plywood case size 115*71*61cm
Delivery Time: 10-15 days
Payment Terms: T/T, L/C, D/A, D/P, Western Union
Supply Ability: 50,000 pieces / month
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Detailed Product Description
Color: White, Black, Red, Nature... Material: Nature Rubber
Temperature: -20° ~ +200° Suitable Media: Water, Potable Water, Drinking Water, Wastewater...
Hardness: 65±3 °C Performance: Feature&Sealing
High Light:

butterfly valve rubber seat

,

ductile iron valve seats

 

Small torsion resistance, good sealing and material performance valve seat

 

The rubber seats of all categories of midline values produced by SML are made of materials with good elasticity, excellent pressure variation, stable sizes, small torsion resistance, good sealing and material performance.

 

Size range: DN50(2inches) - DN1350(54 inches).

 

Basic characteristics of material NR

1. Unsaturated rubber, active chemical properties, can carry out addition and cyclization reaction, and sulfur, oxygen and other reactions, easy to react.

2. Non-polar rubber, none oil resistance.

3. Crystalline rubber has self-reinforcing properties and high elasticity.

4. Become glass state under -70 degrees.

5. With good comprehensive performance: high tensile strength, high elongation, low heat generation.

6. Good air permeability and electrical insulation.

8. Anti-aging and returning performance is poor, anti-aging system and vulcanization system and anti-reversion system should be considered when manufacturing products.

9. Use in tires: mainly used for tread of heavy-duty tires, truck tires and light trucks..

 

Certificates obtained:

IATF16949 quality management system, certififies include WRAS, EC1935, ACS, NSF61/372, KTW, W270, FDA, DVGW, EN681, RoHS, REACH... for the needs of different countries.

 

 

Heat / Cold Resistance of different rubbers

Rubber Name Short Name Heat Resistance ℃ Cold Resistance ℃
Natural Rubber NR 100 -50
Nitrle Rubber NBR 120 -20
Polychloroprene CR 120 -55
Styrene Butadiene copolyme SBR 100 -60
Silicone Rubber SI 250 -120
Fluororubber FKM/ FPM 250 -20
Polysulfide Rubber PS / T 80 -40
Vamac(Ethylene/Acrylic) EPDM 150 -60
Butyl Rubber IIR 150 -55
Polypropylene Rubber ACM 160 -30
Hypalon. Polyethylene CSM 150 -60

 

 

Small Torsion Resistance Butterfly Valve Seat Good Sealing And Material Performance 0

 

Small Torsion Resistance Butterfly Valve Seat Good Sealing And Material Performance 1

Contact Details
Suzhou Meilong Rubber and Plastic Products Co., Ltd.

Contact Person: Lucy Shi

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