High reputation Stainless Steel Gate Valve - Flanged Forged Steel Gate Valve – BVMC
High reputation Stainless Steel Gate Valve - Flanged Forged Steel Gate Valve – BVMC Detail:
Products Design Features
Flanged ends cast steel gate valve are used to cut or connect the pipe media under nominal pressure between PN1.6-42.0MPa(Cass150~2500)working temperatures ≤ 600in oil industry chemical industry fossil-fired power plants.
The main structure features include:
1.Both design and manufacture are carried out strictly following GB/T12234AP600and AP1602. The products feature a reasonable structure. reliable seal, good performance and nice modeling.
2.Co hard alloy welded sealing surface, which is wearing resistant erosion proof, abrasion proof and long-lived.
3.The surface and the adjusting media of the valve shaft are nitrogenized so that it is erosion and abrasion resistant.
4.PN≥15.0MPa(Class900), the middle cavity usea a self-tightening sealing structure to have the sealing performance reinforced along with the pressure rise so as to ensure the sealing performance.
5.There is no backward sealing structure in the valve, so the sealing id reliable
6.The material of the filling and the flange size can be chosen and matched according to the applications and the requirements of the use’s. That can satisfies all kinds of working requirements.
Main Parameter Of The Products
| Serial models | (Hs、Ps)Z11H(Hs、Ps)Z11Y、(Ps)Z41H、(Ps)Z41Y、(Ps)Z441H、(Ps)Z441Y(Ps)Z541H(Ps)Z541Y(Ps)Z941H(Ps)Z941Y | |||
| Pressure grade range | PN1.6-42.0MPa(Class150-2500) | |||
| Drift diameter range | DN15-1000mm(NPS1-40) | |||
| Driving manner | Hand wheel driving | Gear driving and electric driving | ||
| Scope of application | Class150-300(PN1.6-4.0) | Class400-600(PN6.4-10.0) | Class900-2500(PN15.0-42.0) | NPS2-40(DN50-1000mm) |
| NPS1/2-24(DN15-600mm) | NPS1/2-12(DN15~300mm) | NPS1/2-10(DN15~250mm) | ||
Products Performance Specification
Major Parts Material Form
| No. | Part name | Material |
| 1 | Flange | ASTM A105
ASTMA182-F11F22 F5、F9 ASTMA182-F304 F316 F321 F304LF316L |
| 2 | Body | ASTM A105
ASTM A182-F11F22F5F9 ASTM A182-F304F316F321F304LF316L |
| 3 | Seat | ASTM A105
ASTMA182-F11 F22 F5、F9 ASTMA182-F304F316F321F304LF316L |
| 4 | Gate Disc | ASTM A105
ASTMA182-F11F22F5F9 ASTM A182-F304、F316F321、F304L、F316L |
| 5 | Stem | ASTM A182F6a、ASTM A182F22
ASTMA182-F304 F316F321F304LF316L |
| 6 | Gasket | Graphite & stainless steel |
| 7 | Bonnet | ASTM A105
ASTMA182-F11F22 F5.F9 ASTMA182-F304 F316 F321 F304LF316L |
| 8 | Bolt | ASTM A193-B7A193-B8 A193-16 |
| 9 | Packing | Graphite |
| 10 | Packing press-sleeve | ASTM A182 F6aASTM A182 F22
ASTM A182-F304、F316、F321、F304LF316L |
| 11 | Packing gland | ASTMA216-WCBASTMA217-WCBWC9C5C12 ASTMA351-CF8CF8MCF8CCF3CF3M |
| 12 | Valve stem nut | Copper alloy |
| 13 | Hand wheel | ASTMA47-32510 ASTMA53660-40-18 |
Product detail pictures:
Related Product Guide:
We rely upon strategic thinking, constant modernisation in all segments, technological advances and of course upon our employees that directly participate inside our success for High reputation Stainless Steel Gate Valve - Flanged Forged Steel Gate Valve – BVMC , The product will supply to all over the world, such as: Congo, Ghana, Philadelphia, For anyone who is keen on any of our items right after you view our product list, you should definitely feel absolutely free to get in touch with us for inquiries. You are able to send us emails and contact us for consultation and we shall respond to you as soon as we can. If it's easy, you may locate out our address in our web-site and come to our business for far more information of our merchandise by your self. We're always ready to construct extended and steady co-operation relations with any possible customers in the related fields.
By olivier musset from Sydney - 2017.04.08 14:55
This is a very professional and honest Chinese supplier, from now on we fell in love with the Chinese manufacturing.
By Grace from Madrid - 2017.01.28 18:53
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