Green PU valve seat for butterfly valve (centerline type) 2''-24''

Polyurethane rubber (PU)

1. Basic characteristics:

1.1 High mechanical strength, can get a wide range of performance products.

1.2 Good heat aging resistance, ozone resistance and chemical resistance.

1.3 Compared with polyether urethane rubber, it has high mechanical strength. However, the cold resistance is poor.

1.4 Other properties are almost the same as polyether urethane rubber.

2. Scope of application: Widely used in the automotive industry, machinery industry, electrical and instrumentation industry, leather and footwear industry, medical and sports fields due to its excellent performance. Manufacture of various components, soles and heels, solid tires, conveyor belts, ducts, screens and screens, bushings and bushings, pump and impeller coatings, rubber rollers, gaskets, oil seals, sports shoes, field cable protection Sets and sponge foam products, etc.

Product Description:

1. Rubber and framework material are firmly bonded.
2. Excellent rubber elasticity and compression set.
3. Stable seat size and small torque, excellent sealing and wear resistance property.
4. Rubber materials adopt international brands with stable performance.
5. Material: CR, NR, SBR, NBR, EPDM, PTFE, Silicone, etc.
6. Certification: SGS,KTW,FDA,ISO9001,ROHS,
7. High/low temperature resistance, oil and fuel resistance, good air tightness etc.
8. Process and packing is according to your requirements.
9. Application: Fluid control,electronic, household appliance, automotive, medical equipment industry, industrial machine& components,etc

R&D Capabilities:

We have our own self-developed formula base on clients' different application.

We have independent physics laboratory and high-standard quality inspection.

We have customer service location in America to help promote global business.

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

Our experts team can provide all-round supports to products and mold design, material formula and process optimization.

Decades of production experience and professional technology skills are able to guarantee the superior quality.

Rubber seat Dimensions (Unit:lnch/mm)

Related material selection table: