Suzhou Meilong Rubber and Plastic Products Co., Ltd.

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Vulcanized Butterfly Rubber Valve Seat With Good Elasticity And High Reliability

Vulcanized Butterfly Rubber Valve Seat With Good Elasticity And High Reliability

  • Vulcanized Butterfly Rubber Valve Seat With Good Elasticity And High Reliability
  • Vulcanized Butterfly Rubber Valve Seat With Good Elasticity And High Reliability
  • Vulcanized Butterfly Rubber Valve Seat With Good Elasticity And High Reliability
Vulcanized Butterfly Rubber Valve Seat With Good Elasticity And High Reliability
Product Details:
Place of Origin: Suzhou, China
Brand Name: Customized
Certification: KTW W270 EN681-1,ACS,NSF61/372;WRAS,EC1935;FDA,EC1935;REACH,ROHS
Model Number: 928015C5
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: Black Material: EPDM/ NBR/ NR/ CR/ SR
Product Name: Rubber Valve Seat Suitable Media: Water, Potable Water, Drinking Water, Wastewater...
Hardness: 65±3 °C Advantage: Zero Leakage, Low Operation Torque
High Light:

fkm seat

,

flapper valve seat

Vulcanized butterfly valve seat with Good elasticity and High reliability

 

 

Advntages of the vulcanized rubber valve seat:

 

Because of using of symmetrical channel structure, and rubber valve seat is made of high precision vulcanization, so whatever the direction of the medium, the seal can effectively cut off the flow from the pressure surface. SML rubber lined butterfly valve seats maintain superior sealing performance under high pressure.

The upper and lower valve shaft hole of the valve seat have double o - ring sealing ring structure, together with the up and down two sealing platform, ensuring that the butterfly valve shaft leakage won’t be happened during opening and closing. So whatever changes internally in the pipeline, the leakage won’t be happened.

 

 

Benefits of Butterfly Valve seats from SML

All raw materials are sourced from international brands with stable property
Outstanding operational performance
Good elasticity
High reliability
Stable dimensions
Extended service life
Low operational torque values
Good wearing resistance
Excellent sealing performance
Excellent compressive properties
Wide temperative range
Customized to specific applications

 

 

Material Quick Selection Table:

Material Suitable Temp. Characteristics
NBR

-35℃~100℃

Instant -40℃~125℃

Nitrile rubber has good self-expanding properties, abrasion resistance and hydrocarbon-resistant properties. It can be used as a general material for water, vacuum, acid, salt, alkali, grease, oil, butter, hydraulic oil, glycol, etc. Can not be used in places such as acetone, ketone, nitrate, and fluorinated hydrocarbons.
EPDM

-40℃~135℃

Instant -50℃~150℃

Ethylene-propylene rubber is a good general-purpose synthetic rubber that can be used in hot water systems, beverages, dairy products, ketones, alcohols, nitrates, and glycerin, but not in hydrocarbon-based oils, inorganics, or solvents.

 

CR

-35℃~100℃

Instant -40℃~125℃

Neoprene is used in media such as acids, oils, fats, butters and solvents and has good resistance to attack.
FKM

-20℃~180℃

 

Fluororubber is a good hydrocarbon-resistant base oil, fluorinated hydrocarbon rubber for oily gas and other petroleum products. It is suitable for water, oil, air, acid and other media, but it can not be used for steam, hot water or thicker than 82 °C. Alkali system.
SR -70℃~200℃ Silicone rubber is resistant to high temperature, low temperature and stable chemical properties, and is widely used in industries such as strong acid, weak alkali and food.

Special materials: carboxylated nitrile rubber, hydrogenated nitrile rubber, corrosion-resistant ethylene-propylene rubber, steam-resistant fluoroelastomer, chlorosulfonated polyethylene
 
 

Workshop Production Process Flow

 

Raw material storage → Incoming inspection → Batching → Mixing → Physical Property Test

→ Place → Clipping → Molding → Trim and Check → Packaging and shipping

 

 

Vulcanized Butterfly Rubber Valve Seat With Good Elasticity And High Reliability 0Vulcanized Butterfly Rubber Valve Seat With Good Elasticity And High Reliability 1

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

Contact Person: Lucy Shi

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