1.The system can be operated nearer set pressure without valve leskage.
2.The soft seat design provides good seat tightness before and after each relief cycle.
3.Proper valve operation and lift are unaffected by back pressure.
4.No more overpressure required for full lift of main valve.
5.Non-flowing pilot reduces product loss and environment pollution.
6.Extermally adjustable blowdown.
7.Quick simple verification of set pressure while valve remains in service.







 

Pre-sale service

1.We have full stock and can deliver within short time.

2.OEM and ODM order are accepted, Any kind of logo printing or design are available.

3.Good Quality + Factory Price + Quick Response + Reliable Service, is what we are trying best to offer you.

4.All of our products are produced by our professional workman and we have our high-work-effect foreign trade team, you can totally believe our service.  

After you choose:
1. We will count cheapest shipping cost and make invoice to you at once.
2. Check quality again, then send out to you at 1-2 working day after your payment
3. Email you the tracking no., and help to chase the parcels until it arrive you. 
After-sale service
1.We are very glad that customers give us some suggestion for price and products.
2.If you have any question,please contact us freely by E-mail or Telephone.