Product Description
Specifications
1.Small volume and light in weight
2.Reliable sealing
3.Replaceable seal seat
4.Long service life
5.Easy to install
This valve uses the packing structure with the ability of self-seal,needs no constant adjustment,and the feature of this valve is very light open and close and a reliable seal.
An assisting sealing grease injection structure is set in the packing to have the sealing performance
absolutely reliable and get a true null leak,settling the problem for the packing place of universal valves
to be easiest leak outward.
The valve with the elastic seat and fixed spherical surface seal structure, thus form a better tightness
for the seal part by the medium pressure and the valve can achieve the bid-
directional tightness with zero leakage.
Design standard |
Pressure rating |
structure length |
flange dimensions |
Testing |
Identification |
JB/T 5298 |
GB9131
|
JB/T 5298 |
JB/T 79 |
JB/T 5298 |
GB/T 12220 |
API 6D |
ANSI B 16.34 |
API 6D |
ANSI B 16.5 |
API 6D
|
MSS SP-25 |
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.