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Disc Non Slam Check Butterfly Valve Seat , Silent Check Valve 2 '' - 24 '' Seal Seat

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Suzhou Meilong Rubber and Plastic Products Co., Ltd.

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Disc Non Slam Check Butterfly Valve Seat , Silent Check Valve 2 '' - 24 '' Seal Seat

Brand Name : SML

Model Number : 92801560

Certification : KTW W270 EN681-1，ACS,NSF61/372;WRAS,EC1935;FDA,EC1935;REACH,ROHS

Place of Origin : Suzhou, China

MOQ : 10 pieces

Price : Negotiation

Payment Terms : T/T, L/C, D/A, D/P, Western Union

Supply Ability : 30,000 PCS / month

Delivery Time : 10-15 days

Packaging Details : plywood case, size 115*71*61cm

Color : black

Size range : 2''-24''

Material : BUNA-N

Design : tongue-and-groove seat

Type : hub seal

Suitable media : water, drinking water, potable water...

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NBR valve wedge for non slam check valve / silent check valve

Materials:NBR
Color:Black
Hardness:65±3
Size:2''-24''
Applied Medium:water, portwater, wastewater...
Temperature:-35℃~100℃
Certificate: KTW W270 EN681-1,ACS,NSF61/372;WRAS,EC1935;FDA,EC1935;REACH,ROHS

1. Rubber coated disc (ductile iron disc or copper disc inside).
2. Valve wedges are used in non slam check valves for sealing purpose. The material of the seat can be made from many different elastomers or polymers, including PTFE, NBR, EPDM, FKM/FPM, etc.
3. Our advantages:
» Outstanding operational performance
» High reliability
» Low operational torque values
» Excellent sealing performance
» Wide range of applications
» Wide temperative range
» Customized to specific applications

5. Temperature Range: -35℃~100℃
6. OEM accepted

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

Disc Non Slam Check Butterfly Valve Seat , Silent Check Valve 2 '' - 24 '' Seal Seat

Product Tags:

nbr seat butterfly valve

fkm seat

Disc Non Slam Check Butterfly Valve Seat , Silent Check Valve 2 '' - 24 '' Seal Seat Images

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