|Place of Origin:||China|
|Model Number:||SPGW 240/250/260|
Payment & Shipping Terms:
|Minimum Order Quantity:||10 Pcs/Accept trial order|
|Packaging Details:||PP Bag Inside.outer is carton with film wrapped.|
|Delivery Time:||Within 5-15 days after getting your desposit|
|Payment Terms:||L/C, D/A, D/P, T/T, Western Union, MoneyGram|
|Color:||Black Ect.||Application:||Mobile Hydraulic Excavators Heavy Duty Cylinders|
|Temperature:||-30℃-+100℃||Feature:||Four Pieces Double Acting Piston Seal For One-piece Piston|
Application:Hydraulic piston rod
Temp:-30℃~120℃ (210℃ )
Piston seal maintain sealing contact in sliding motion between the piston and cylinder bore. Differential pressures acting on the piston to extend or retract the piston rod can be in excess of 400 bar (5,800 psi). The pressure acting on the piston seal increases contact forces between the piston and cylinder surface. Therefore the surface properties of the sealing surfaces are critical to proper seal performance.
Piston seals are typically classified into single acting (pressure acting on one side only) and double acting (pressure acting on either side) seals.
SPGW PTFE bronze hydraulic compact seal is a four piece double acting heavy duty compact seal which consist of one PTFE bronze profile ring,one elastomeric nitrite rubber pre-load sealing element and two thermoplastic back-up rings.
|SPGW 50||SPGW 90||SPGW 130|
|SPGW 55||SPGW 95||SPGW 135|
|SPGW 60||SPGW 100||SPGW 140|
|SPGW 65||SPGW 105||SPGW 145|
|SPGW 70||SPGW 110||SPGW 150|
|SPGW 75||SPGW 115||SPGW 155|
|SPGW 80||SPGW 120||SPGW 160|
|SPGW 85||SPGW 125||SPGW 165|
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Why choose us?
1. Professionalism and reliability.
2. Complete production line and fast delivery.
3. Advanced equipment, high quality and competitive price.
4. We have a heart like fire.
5. We are always ready to serve you.
Welcome your inquiry and order!
Q1:What is the shipping method?
AIt could be shipped by sea,by air or by express(EMS,UPS,DHL,TNT,FEDEX and ect).Please confirm with us before placing orders.
Q2: Have you support the OEM or not?
A: Sure, we support the OEM,NOK or as required.
Q3: Are you trading company or manufacturer?
A:We are trading company and we also have our own factory to produce seals.With more than 20 years of PU manufacturing experience.
Q4:How can i get the price?
A:We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price, please email us or contact us in other ways so that we can offer you a quote.
Q6:What’s your main products?
A:Our main products: All kind of oil seal and seal kit for excavator, bulldozer, loader, breaker hammer, crane and so on.
Whatsapp/Wechat: +86 13650826584
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