Valve Wearing Ring/Piston Rubber /NBR

• Manufacturing Process: Stamping
• Surface Treatment: Without Processing
• Operation Pressure: Atmospheric Pressure
• Material: Rubber
• Cetification: API
• Application: Flat Gasket
• Model NO.: All
• Specifications: 60 to 300mm
• Advantage: Durable
• Name: NBR/HNBR/PU Material Piston Rubber for Mud Pump
• Package: Standard
• MOQ: 20
• Port: Tianjin
• Model: F Series, 3nb Series, etc
• Theory: Centrifugal Pump
• Transport Package: Wooden Box and Sea Shipment
• Specification: standard
• Trademark: xinhuafa
• Origin: Cn
• HS Code: 841391000
• Production Capacity: 50000sets/Per Year

Product Description

valve wearing ring/piston rubber /NBR

The piston rubber is made from specially formulated compounds which are resistant to the effects of heat,oil and water.
The multi-ply fabric reinforced backings used in the production of the piston rubbers provide positive,wear resistant seals.
High tensile strength, resistance to chemicals, hydrocarbic.

Description	Temperature Range	Pump Pressure	Abrasion	Drilling Fluid
NBR	-40~100 °C	5000PSI(35Mpa)	Not Bad	Water base
	-40~210 °F
polyurethane	-40~85 °C	5000PSI(35Mpa)	Excellent	Water base & Oil base
	-40~185 °F
HNBR	-50~150 °C	7500PSI(52Mpa)	Good	Water base & Oil base
	-58~300 °F

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CONTACT
Sophia Shi (Ms,)
Overseas Business Dept
Hebei Xinhuafa petroleum Machinery Co.,LTD.
   
 
T/F:0086-311-83953682
Add:Chang' an District,Shijiazhuang,He bei,China