PTFE Seals / Hydraulic Piston Valve Rod Guide Ring

$0.08 - $6.00
Min. Order
100 Pieces
Choose your specifications
Company Information

Hebei Nokneuve Rubber & Plastic Products Co., Ltd.

CN Manufacturer, Trading Company
Response Time
Response Rate:
US$ 200+
1 Year Paid Supplier Gold Supplier Onsite Check Trade Assurance
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Quick Details

Port: Any port of China
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability: 500000 Piece/Pieces per Month wear ring
Size: customizable
Place of Origin: Hebei China
Brand Name: NKNW
Model Number: 25*2.5
Color: Yellow
Size: 25mm
Product name: guide ring
Keyword: guide strip
MOQ: Small Orders
Temperature: 40~260
Packaging Detail: Standard export case packaging of wear ring
Product Description
Application Range
Pressure Pr:       N/mm²(M)
Temperature    [°C]*

15 @ 25°C
12 @ 80°C
8 @ 120°C

-60 ... +260

Mineral oil based hydraulic fluids, barely flammable hydraulic fluids, water, air and others.

25 @ 25°C
10 @ 80°C

-160 ... +100

Mineral oil based hydraulic fluids, barely flammable hydraulic fluids, water, air and others.

100 @ 25°C
50 > 60°C


Mineral oil based hydraulic fluids, barely flammable hydraulic fluids, water, air and others.
Detailed Images
Rod seals
Piston seals
Wiper & Rotary seals
Our Company

NKNW is a leading seals original manufacturer carrying with 20 years professional experience, focus on full series hydraulic seals and PTFE component seals, which including U-Cup, guide rings and Spring Energized Seals, as well as CMRD (Custom Made, Rapid Delivery) urethane and rubber seals.
As a high-performance seals maker, NKNW operates a state of the art manufacturing facility, including 15,000 sq. meters workshop, 2,000 sq. meters stable temperature/humidity PTFE workshop, CNC machine, NC sinters, 1000T press, NC urethane casting machine and exclusive urethane vertical NC lathe, which machining range up to 2000 mm. These have given us a leading edge in the sealing industry.
NKNW has developed to be one of the largest sealing maker and to supply all facets of industry from construction machine to mining industry.
NKNW have received ISO 9001 certificate, which allows us to support the growing, and ever changing customer demand with supplying high quality products and service across the world.

Our Service

1. OEM Manufacturing welcome: Product, Package...
2. Sample order
3. We will reply you for your inquiry in 24 hours.
4. after sending, we will track the products for you once every two days, until you get the products. When you got the
goods, test them, and give me a feedback.If you have any questions about the problem, contact with us, we will offer
the solve way for you.


Q1. What is your terms of packing?
A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent,
we can pack the goods in your branded boxes after getting your authorization letters.

Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages
before you pay the balance.

Q3. What is your terms of delivery?

Q4. How about your delivery time?
A: Generally, it will take 30 to 60 days after receiving your advance payment. The specific delivery time depends
on the items and the quantity of your order.

Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and
the courier cost.

Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery

Q8: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them,
no matter where they come from.