• Tolerance of Size：ISO3301-M2
• Tolerance of Hardness：+,-5 Shore a
• Color：Black and Other Pantone Color
• MOQ：10000PCS
• Certificate：RoHS,FDA,Reach
• Sample：Free
• Trade Term：Fob,EXW,CIF,CFR
• Company：Rubber Diaphragm Manufacturer
• Transport Package：Carton Box
• Specification：47*30*27cm
• Trademark：YIHO
• Origin：China
• Production Capacity：50000PCS,Day

               Item:

Material:

usually be produced by EPDM rubber material,but you can freely use viton diaphragm sheet

 Hardness:

50-70 shore A will be normal hardness,but if you have special requirement,then pls contact us freely,we also can do for you.

Size:

rubber diaphragm is not like rubber oring,it need to be produced by 3D or CAD drawing,but the sample will be also ok for us.

Color:

the black color is the cheapest one,another pantone color are welcome for you,but the price will be expensive than black.

                   Size:

0.6mm-800mm are welcome for you,so welcome send you inquiry freely.

Tolerance:

ISO 3302-1 M2 for size tolerance,but also can be customized by your requirement.

Certificate:

ISO/SGS(RoHS)/FDA/REACH etc(usually the RoHS certificate will be ok for you) 

Temperature:

different rubber material has it own working environement,usually-60ºC~270ºCwillne l,if you have special requirement,then pls contact us freely,we will also work for you

Customized:

Welcome customized (Drawing,Standard,Size Or Your Kindly Sample)

MOQ:

if the products in storage,then the 

Payment:

T/T,Paypal,Western Union or L/C,if not has special requirement,then will not choose L/C for payment.

Trade Term:

FOB Xiamen,CFR,CIF or EXW Factory price

Delivery:

3-45 days according to the exact order quantity

Delivery Way:

Vessel,Express(DHL,TNT,FEDEX,Special Line),Airplane shippment

Quality Control:

Internal QC control to guarantee the quality of products for every customer

Packing:

neutral packing or other packing to guarantee the safy in delivery period.

Sample:

samples will be freely delivered to you if you afford the freight cost.

     After-Sales Service

As a professional rubber products manufacturer,then 100% responsible for our products, supply active feedback within 24 hours and solutions in short time; supply re-work or refund if the mistake caused by us.

Meanwhile,also provide some pic of rubber diaphragm valve in different types:

molded diaphragm 
rubber diaphragm valve

epdm diaphragm