China Double Diaphragm Valve Silicone PTFE EPDM Seal

J&O FLUID ConTROL CO., LIMITED
Reliable J&O® Brand ®
Over 10 years Exporting Experiences
ISO9001,3A, FDA Certification
High Comment Diaphragm Valve PTFE EPDM Seal
Diaphragm Seal
EPDM Seal PTFE Seal
A chip/double diaphragm PTFE+EPDM
PTFE diaphragm tablet has high chemical resistance,high stability,good flexibility,long life,high sealing,no cold degeneration,and not affected by temperature fluctuations excellent performance,whether it is thermal cycle,cold cycle,or steam disinfection system.

Specification:1"-3",DN20-DN65Suitable temperature(ºC)Speparate diaphragm-20 to 150ºC

Two type/double diaphragm PTFE+EPDM
By EPDM and PTFE composed of diaphragm,the characteristics of the diaphragm is the valve is in the closed position,diaphragm itself shape can and body sealing,which reduces the diaphragm tolerance and prolong the service life of the diaphragm.

Specification:1"-3",DN20-DN65Suitable temperature(ºC)Speparate diaphragm-20 to 160ºC

Single diaphragm gasket EPDM/Silicone/PTFE
Rubber diaphragm embedded a layer of vulcanized fiber layer enhance its mechanical properties,the diaphragm in pressure and temperature has high ensure better rubber and metal bond together.

Specification:1"-3",DN20-DN65Suitable temperature(ºC)EPDM-10 to 120ºC

Mini type diaphragm gasket

Specification1/4"-3/4",DN6-DN15SingleEPDM SILCON PFMDoublePTFE+EPDMSuitable temperature(ºC)EPDM-10 to 120ºCPTFE+EPDM-20 to 15ºC

We can supply:
J&O Valves including Sanitary Butterfly Valve, Sanitary Ball Valve, Mixing Proof Valve, Divert Valve, Check Valve and Diaphragm Valves, as well as Various Tank Accessories: Sampling Valve, Safety Valve, Relief Valve, Manhole Way, Sight Glass, Strainers/Filter, Cleaning Ball, And other Pipe Fittings, (Pipe Unions: SMS, DIN, IDF, RJT,3A; Fittings: Elbow, Tee, Reducer), each products are tested well by our strictly Quality Control System, and we also have excellent service to support you and promote your business.

Lead Time:
For large quantity, as usual, it can be sent out within 20-40 days.
Small parcel will be dispatched by DHL, FEDEX, UPS OR TNT Courier.
Big cargo will be delivered by Air freight or By Sea.

Our Service:
about payment:
Payment methods: L/C, T/ T, Western Union
about samples:
We can provide samples production and service. Usually 2 to 5 days, the sample can be sent to your hands. We will choose the shipping way as you required: by sea, by air or by express. Any question about samples, please contact us.
For OEM products:
We will finish the production within 20-40 days after payment has been /confirm/ied.
about delivery and shipping:
We will choose the delivery way as you required: by sea, by air, by express ect. Save your cost is our mission.
Warranty:
Any question or problem will be respond within 24 hours.
Lifetime service:
Any problem happened to our product, we will do our best to help client to solve it, spare parts will be half price in lifetime.
Problem solve:
If you can't solve the problem in your local, please delivery the product to us, we will repair it and then back to you.
Quality control:
All the products are calibrated with real working condition, and tested before shipping as qualified product.
Integrity: All the warranty and guarantee from us will be put into come true