Product Name: Vacuum Booster Pump Neoprene Rubber Diaphragm Gasket Model NO.: Custom Performance: Wearable Diaphragm Material: Nitrile Rubber Function: Solenoid Valve Valve Body Type: Diaphragm Power: Hydraulic Material: Rubber Voltage: 220V Rated Current: 16-21A Certification: ISO9001:2000, RoHS Size: Custom Hardness: 30-90 Shore a Tensile Strength: >=17MPa Elongation at Break: >=300% Working Temperature: -40~230 Celsius Degree OEM/ODM: Welcomed Trademark: custom Transport Package: Inner Poly Bag with Carton Specification: custom Origin: China HS Code: 4016931000 Product Description Vacuum Booster Pump Neoprene Rubber Diaphragm GasketMaterialNR,NBR,SBR,EPDM,FKM,Silicone,HNBR,Vitonetc.SizeAccording to drawingColorcustomizedTemperatureCommom: -40~230 Celsius DegreesSpecial features/Working environmentNon-toxic; oil-resistance; heat resistance; abrasion-resistance; aging resistance; insulation; acid and alkaline resistancel airtight;shock absorption, etc.Diaphragms are a specialist product. we have the experts who will advise you as to design and choice of materials to meet theever increasing demand of this type of product.Typical applications:Gas Meters,Regulators and Pressure ControlsValves-Pneumatic,Control,Cylinder,gGas,ReducingPumps-Vacuum,Petrol,DiscCompressorsActuators-Air,GasSolenoidsMeasurement system and controlPneumaticcylinderDiaphragmsPneumatic Servo MechanismsTubochargersSwitchesAccumulators-High and Low Pressure