Custom EPDM NBR Silicone Rubber Sanitary Diaphragm Seal for Pressure Gauge/Transmitter

• Type: Flat Gasket
• Material: EPDM/Neoprene/NBR/Silicone
• Combination Washer Structure: B Type
• Combination Washer Packaging: Half a Pack
• Spring Washer Type: Standard
• Hardness: 20-90 Shore a
• Model NO.: Diaphragm Seal
• Color: Black/Blue/Brown/Red/Green or Customized
• Property: Resistance to Oils, Solvents, Gasoline, and Petrol
• Processing Way: Olding, Injection Molding, Die-Cutting
• Temp.: -40ºC~150ºC
• OEM/ODM: Highly Welcome
• Transport Package: OPP Bag + Carton
• Specification: Size, shape custom welcomed
• Trademark: Non
• Origin: Xiamen, China
• HS Code: 3926901000
• Production Capacity: 100000/Week

Product Description

Custom Silicone Rubber Sanitary Diaphragm Seal for Pressure Gauge/Transmitter

Rubber Diaphragm Seal, also known as Rubber Membrane Seal, Silicone Diaphragm Seal and EPDM Diaphragm Seal, are made of a rubber also known as Buna-N elastomer, which is the most widely used elastomer for electronic, medical, automobile, pipeline, machinery products or device sealing, processed by compression molding, die cutting, LSR injection molds, rubber transfer molding, and rubber injection molding etc.

Silicone Rubber Diaphragm Seal has a wide range of application, such as Pressure Gauge, pressure transmitter, sanitary (toilet diaphragm seal), non implantable medical devices (like diaphragm valve in ventilator), Pumps (like Breast pump diaphragm) etc, which require rubber diaphragms can be made in a wide variety of materials depending on the medium to be sealed. Common materials include Nitrile, HNBR, EPDM, Fluorocarbon, Flurosilicone Rubber (FVMQ), Neoprene and Silicone.

Rubber Membrane Seals are available in the following elastomers:

• Aflas^® or Kalrez^®(FFKM)
• Acrylate Rubber(ACM)
• Butyl Rubber(IIR)
• Ethylene-propylene (EPR, EPDM)
• Nitrile Rubber (NBR)
• Neoprene (CR)
• Ethylene Acrylate Rubber(AEM)
• Fluorocarbon (FKM/FPM)
• Fluorosilicone(FVMQ)
• Hydrogenated Nitrile (HNBR)
• Liquid Silicone Rubber(LSR)
• Neoprene Rubber(CR)
• Nitrile Rubber (Buna-N/NBR)
• Natural Rubber(NR)
• Polyurethane(PU)
• Silicone Rubber
• Styrene-butadiene Rubber (SBR)

Xiamen Better Silicone Company, which making rubber compression molding & liquid silicone rubber injection mold, and produce different Rubber Diaphragm Seal & Silicone Membrane Seal.
1. Precision Own Mold-Making Technology, one stop service for silicone rubber compression molded components, plastic injection molded and liquid silicone rubber molding components.
2. In-depth knowledge of elastomeric materials molded
3. Mature Experience of avoid out of shape and damage from Production to Shipment: Materials Choice, Design Improvement and Packing Information.
4. Rapid prototyping with full sizes production equipment and production materials.
5. Experienced clean room and precision manufacturing technology.