High-Pressure PTFE Rubber Double-Acting Hydraulic Piston Seal Reciprocating Seal for Heavy Duty And Large Diameter Applications.

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 Design introduction

The main benefits of the patented seal are provided by the innovative functional principle of the trapezoidal profile cross section.The sides of the seal profile tapers towards the seal surface. The profile can thus retain the robust and compact form typical of piston seals without losing any of the flexibility required to achieve a pressure-related maximum compression

Advantages

• Very good static sealing performance

• Increased clearance possible (approximately +50%), depending on the operating conditions

• Due to the larger extrusion gap, safe use even with soiled   media

• Low friction, no stick-slip effect

• Simple groove design, one-piece pistons possible
  

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 OPERATING CONDITIONS and Installation recommendation

|Specification

|Comment & FAQ

Q1.What's the payment term?

A: We accept T/T 30% deposit and 70% balance against copy of B/L or L/C at sight, West Union,VISA,Paypal is also accepted.

Q2.What is the normal lead time for product orders?

A: Generally it is 5-7days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

Q3. What is your standard packing?

A: All the goods will be packed by carton box and loaded with pallets. Special packing method can be accepted when needed.

Q4. why should you buy from us not from other suppliers?A:OEM&ODM Service Offered ,Provide high quality products with competitive price.Professional QC team control.Delivery the goods on time

Q5.Can we get a sample for reference?

A: Samples can be sent to you to check the quality, but you should pay for the postage.The charge can be returned when there is an
firm order.
Q6.How to check the quality of the bulk order?
A1: We provide preproduction samples before mass production for all customers if needed.
A2: We accept third party inspection such as S G S, TUV, INTERTEK, BV, etc.
Q7. Do you use any international standards for the rubber products?
A: Yes, we mainly use ASTM D2000 standard to define the quality of the rubber materials, tolerances as per ISO3302, ISO2768, etc.
Q8.What materials are available to produce from your side?
A: NBR, EPDM, SILICONE, FPM(FKM), NEOPRENE(CR), NR, IIR, SBR, ACM, AEM, Fluorosilicone(FVMQ), FFKM, Liquid Silicone, Sponge, etc.

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 Certification

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