Suzhou Meilong Rubber and Plastic Products Co., Ltd.

Professional Global Rubber Parts Supporting Supplier.

 

Home
Products
About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
Home ProductsRubber Valve Seat

Vulcanized Seal Seat with Low Operation Torque for Wafer / Lug Butterfly Valve Parts

Vulcanized Seal Seat with Low Operation Torque for Wafer / Lug Butterfly Valve Parts

  • Vulcanized Seal Seat with Low Operation Torque for Wafer / Lug Butterfly Valve Parts
  • Vulcanized Seal Seat with Low Operation Torque for Wafer / Lug Butterfly Valve Parts
  • Vulcanized Seal Seat with Low Operation Torque for Wafer / Lug Butterfly Valve Parts
  • Vulcanized Seal Seat with Low Operation Torque for Wafer / Lug Butterfly Valve Parts
Vulcanized Seal Seat with Low Operation Torque for Wafer / Lug Butterfly Valve Parts
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
Contact Now
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 rubber valve seat for wafer/ lug butterfly valve

 

 

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.

 

 

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

 

Vulcanized Seal Seat with Low Operation Torque for Wafer / Lug Butterfly Valve Parts 0

 

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

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

 

 

Vulcanized Seal Seat with Low Operation Torque for Wafer / Lug Butterfly Valve Parts 1Vulcanized Seal Seat with Low Operation Torque for Wafer / Lug Butterfly Valve Parts 2

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

Contact Person: Lucy Shi

Send your inquiry directly to us (0 / 3000)