seal union is a new series of products of the latest development of our
factory, and can be used in low pressure, large diameter, large, often
need dislocation pipeline detachable connection. Especially in the
petroleum industry, the drilling fluid solid control all of the low
pressure, the mud tank system between the large-diameter fast connection
and disassembly, the telescopic steel union performance excellence,
dislocation in does not affect the connection and the seal of the
pipeline is objective existence, so as to meet the special requirements
of rapid field installation and disassembly, to reduce the labor
intensity of workers, shorten the period of construction, is of great
significance, is the union of the upgrading of products.
Product specifications, technical parameters
1, product specifications, technical parameters
2, the working medium: water, drilling fluid ( oil, acid and alkali ).
3, the working medium temperature: 0 Â° C to 80Â° C
4, the working environment temperature: -40Â° C to 55Â° C
5, the maximum sealing pressure ( pipeline fluid pressure 1.0Mpa. )
Export wooden case or as per customers' requirement.
Yongwei Machine Manufacturing Co.,Ltd. is an integrated Forge and
Machine factory established in 2000 in Changzhou, Jiangsu Province,
Flanges and other forged products are used in various flow control
systems including chemical, petro chemical, marine and other fluid flow
applications with extreme temperatures, pressures and/or corrosive
specialize in Nickel, Copper, Chromium and other specialty metal
alloys. We consider ourselves the go to supplier for fast turnaround
rush orders requiring reliable delivery dates.
1. We are manufacturer, No agents, no trading company, reduce all necessary cost for you. Direct communication with our engineer.
2. Our factory has more than 10 years of experience
3. We can forging and casting parts as per your drawing and techinical requirements
4. We can do CNC machining after forging or casting as per your requirements
5. Guality certificate: SGS ISO9001, TS16949, CE
6. The price is very reasonable
7. Customized products is welcome
1. Q: Why choose us?
A: We are professional manufacturer with ten years experience. The
entire processing production is under con trol. Competitive in
quality and price. High precision CNC for stainless steel union.
2.Q: How long about the delivery time?
A: Most standard products we have on stock. If not, the delivery time
for stainless steel union is within10- 20days after the payment.
3.Q: How about the Payment?
A: If littler Qty about the union, we maybe agree TT, If mass order, TT and L/C or others.
4. Q: After-sale services
A: Every customer will be recorded, we will solve the problem at once, once have question.
5. Q: How about the sample for union?
A: We glad to offer sample, but the freight will be paid at your account.