Factory Cheap Hot 4 Inch Gate Valve - Slab Gate Valve – Newsway
Factory Cheap Hot 4 Inch Gate Valve - Slab Gate Valve – Newsway Detail:
API6D Slab Gate Valve
Key works: api602, forged steel, a105, gate valve, class 800, sw, npt, bw.
Pressure Range: 150Lb~900Lb(PN10,PN16,PN25,PN40,PN64,PN100,PN160)
Connection: Double flange / Butt weld
Operation: Handwheel / Bevel gear box / Electric actuator
Temperature: -60°C to +160°C
Application: Storage tanks, Oil transmission
Forged (A105, A182 F304, F304L, F316, F316L, F51, F53, A350 LF2, LF3, LF5,)
Casting (A216 WCB, WC6, WC9, A350 LCB, A351 CF8, CF8M, CF3, CF3M, A995 4A, A995 5A, A995 6A), Alloy 20, Monel, Inconel, Hastelloy
|Design & manufacture||API 6D|
|Face-to-face||API6D / ASME B16.10|
|End Connection||Flange Ends to ASME B16.5, ASME B16.47, MSS SP-44 (NPS 22 Only)|
|- Socket Weld Ends to ASME B16.11|
|- Butt Weld Ends to ASME B16.25|
|- Screwed Ends to ANSI/ASME B1.20.1|
|Test & inspection||API598/API6D|
|Also available per||NACE MR-0175, NACE MR-0103, ISO 15848|
|Other||PMI, UT, RT, PT, MT|
1.Disc with flow guiding
2.Valve seat self-cleaning
3.Cavity pressure self relief
4.Metal to metal seal
5.Resilient-seated gate valves
6.Double block and bleed
7.Low emission packing
Newsway Valve slab gate valve seat adopts the structure of O-ring seals and pretightening float valve seat, the soft sealing inlays fluoroplastic, it provides the function of double sealing: fluoroplastic to metal and metal to metal. And at the same time, the fluoroplastic can remove the dirt of the gate disk.
the metal to metal sealing, there is a grease injection structure outside the valve, grease injects the sealing part through the seat, in this way achieves the aim of zero leakage.
Through conduit gate valve always coincide with the sealing surface,whether the disc is full open-or fullclosd; sealing surface to be protected from scouring by media dilectly, thereby extending the service life. In fulltime, smooth channel for the direct and flow resistance coefficient is extremely small, no pressure loss, leading to Pig.
API6D Slab Gate Valve
If you need more details about valves please contact NSW(newsway valve) sales department
Product detail pictures:
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We will constantly satisfy our respected customers with our good excellent, superior value and superior assistance due to we're additional experienced and far more hard-working and do it in cost-effective way for Factory Cheap Hot 4 Inch Gate Valve - Slab Gate Valve – Newsway , The product will supply to all over the world, such as: Leicester, Iran, Vietnam, we rely on own advantages to build a mutual-benefit commerce mechanism with our cooperative partners. As a result, now we have gained a global sales network reaching the Middle East, Turkey, Malaysia and Vietnamese.
By Hulda from Irish - 2018.11.04 10:32
Staff is skilled, well-equipped, process is specification, products meet the requirements and delivery is guaranteed, a best partner!
By Afra from Canberra - 2017.10.25 15:53