Bio-Compatible Silicone FKM/Fvmq/FPM Non-Return Air/Liquid Valve Medical-Grade Umbrella/Flapper/Diaphragm Check Vlave

• Customization: Available
• Media: Respirator,Mask
• Temperature: -40c~230c
• Model NO.: BT- Umbrella Valve
• Material: Medical Silicone, LSR
• Connection Form: Assembly Plastic
• Structure: Umbrella,Flapper,Duckbill, Undercut, Round
• Pressure: High Pressure
• Function: One Way/No Return/ Check
• Sealing Form: Undercut Sealing
• Flow Direction: Back Flow
• Standard: Medical Device
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Hardness: 10-55 Shorea
• Color: Clear, Blue, Yellow etc.,
• Materials: LSR / Silicone/EPDM/NBR/Fvmq/HNBR/FKM
• Working Temperature: -40c~230c
• Flowing: One Way/No Return/Check/Air/Water Flow
• Design Type: Umbrella, Duckbll, Flapper, etc
• Usage: Air or Fluid Control, Pressure Relief
• Advantage: Bio-Compatible, Medical Grade
• Certificate: ISO9001:2015/Reach/RoHS/EU
• Logo: Customized
• Process Way: Compression/Injection
• Tolerance: DIN ISO 3302-M2
• Shape: Umbrella/Duckbill/Flapper/Diaphragm
• Transport Package: PP Bags, Carton Boxes
• Specification: Dia: 20mm, 24mm, 31mm, 32mm, 34mm
• Trademark: OEM
• Origin: Xiamen, China
• HS Code: 3926901000
• Production Capacity: 1000000PCS/Month

Product Description

Bio-compatible Silicone Rubber Non-return Valve Medical Grade Umbrella Check Vlave
Umbrella Valve
Silicone Umbrella Valves, known as Mushroom Valves or Umbrella Check Valves. Rubber Umbrella Valves have round diaphragm seals & seat for air or water pressure relief and backflow controls. The stem and hooks of umbrella valve is for fixing. Umbrella valves are generally made from medical grade or food garde silicone or LSR materials. Other rubber materials like EPDM, NBR etc. are available in our company.

Rubber One Way Check Valve

Rubber Valves are also known as Silicone Valve, One Way Valve, Non-Return Valve, Check Valve, Air Flow Valves, which  are usually used for controlling the direction of air or fluids flow in health care, automotive, appliance or food and packaging industries, diving equipment, etc. Some common rubber valves like umbrella valve,buckbill valve, diaphragm valve, flapper valve, dispensing valve, etc. 






Silicone Valves Fast quotation:
a. Offer 2D, 3D designs drawings, samples or tell us your ideas.
b. Materials demands: Solid Silicone or Liquid silicone rubber
c. Materials Class demands: food grade or medical grade materials
c. Hardness demands: 10-80 Shore A ( Durometer)
d. Working Environment: Like Working temperature, flow chemical environment etc.
e. Production environment Demands: If need clear room
f. Package Requirement: If need Air in packing bag to prevent deformation or damage etc.