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Professional Global Rubber Parts Supporting Supplier.

 

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Home ProductsNBR Valve Seat

Centerline Butterfly Valve NBR Valve Seat White Color Round Shape DN25 - DN1350

Centerline Butterfly Valve NBR Valve Seat White Color Round Shape DN25 - DN1350

  • Centerline Butterfly Valve NBR Valve Seat White Color Round Shape DN25 - DN1350
  • Centerline Butterfly Valve NBR Valve Seat White Color Round Shape DN25 - DN1350
  • Centerline Butterfly Valve NBR Valve Seat White Color Round Shape DN25 - DN1350
  • Centerline Butterfly Valve NBR Valve Seat White Color Round Shape DN25 - DN1350
Centerline Butterfly Valve NBR Valve Seat White Color Round Shape DN25 - DN1350
Product Details:
Place of Origin: Suzhou, China
Brand Name: SML
Certification: ISO, WRAS, ACS, FDA, DVGW, NSF, SGS
Model Number: 92801559
Payment & Shipping Terms:
Minimum Order Quantity: 10 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: 30,000 PCS / month
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Detailed Product Description
Color: White Size Range: 1''-54''
Material: NBR/EPDM/SBR/Silicone/HNBR/Cr Design: Tongue-and-groove Seat
Type: Hub Seal Suitable Media: Water, Drinking Water, Potable Water...
Temperature: -35℃~100℃ Hardness: Customized
Highlight:

nbr seat butterfly valve

,

seal seat

NBR valve seat for wafer / lug type (centerline) butterfly valve DN25-DN1350

 

Characteristics for NBR material:

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.

 

Product Advantages:

1. Rubber and reinforcing material firmly bonded.

2. Rubber elasticity and excellent compression.

3. Stable seat dimensions, low torque, excellent sealing performance, wear resistance.

4. All internationally renowned brands of the raw materials with stable performance.

 

Technical Capacity:

Project Engineering Group and Technical Group.

R&D Capabilities: Our experts group can provide all-round supports to products and mold design, material formula and process optimization.

Independent Physics Laboratory and High-Standard Quality Inspection.

Implement project management system to ensure smooth transfer and constant improvements from project lead-in to mass production.

 

Rubber seat Dimensions (Unit:lnch/mm)

Inch 1.5“ 2“ 2.5“ 3“ 4“ 5“ 6“ 8“ 10“ 12“ 14“ 16“ 18“ 20“ 24“ 28“ 32“ 36“ 40“
DN 40 50 65 80 100 125 150 200 250 300 350 400 450 500 600 700 800 900 1000
 
 

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
 
 

Centerline Butterfly Valve NBR Valve Seat White Color Round Shape DN25 - DN1350 0Centerline Butterfly Valve NBR Valve Seat White Color Round Shape DN25 - DN1350 1

Centerline Butterfly Valve NBR Valve Seat White Color Round Shape DN25 - DN1350 2

 

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

Contact Person: Mrs. Lucy Shi

Tel: +86 15850129036

Fax: 86-512-66833086

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