Hot sale Factory Manual Gate Valve With Limit Switch - Threaded/Welded Forged Steel Gate Valve – BVMC
Hot sale Factory Manual Gate Valve With Limit Switch - Threaded/Welded Forged Steel Gate Valve – BVMC Detail:
Products Design Features
Stronger, Leakproof Body-bonnet Joint, Fully Encased Spiral Wound Gasket
The design of the gasketed joint is critical. Its compression is better controlled in a fully enclosed cavity. Also, the possibility of unwinding of the SS spiral metal is eliminated.
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.
Applicable Standards:
BASIC DESIGN: API 602 Face to Face and End to End
DIMENSIONS OF VALVES: ANSI B16.10
FLANGED END: ANSI B16.5
VALVE TEST AND INSPECTION: API598
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
Technical Specification
| Structural formation | Bolt-jointed bonnet outside stem yoke structure |
| Driving manner | Hand-operated |
| Design standard | API602.BS5352 |
| Thread ends | ASME B1.20.1 |
| Socket welded ends | ASME B16.11 |
| Test & inspection | API598 BS6755 |
Major Parts Material Form
| No. | Part name | Material |
| 1 | Body | ASTM A105
ASTMA182-F11F22F5F9 ASTMA182-F304F316F321F304L，F316L |
| 2 | Seat | A8TM A105
ASTMA182-F11F22.F5.F9 ASTM A182-F304、F316、F321F304LF316L |
| 3 | Wedge | ASTM A105
ASTMA182-F11F22.F5F9 ASTMA182-F304F316F321F304LF316L |
| 4 | Stem | ASTMA182 F6a、ASTMA182F22.F11
ASTMA182-F304、F316 F321F304LF316L |
| 5 | Bonnet | ASTM A105
ASTMA182-F11F22F5F9 ASTMA182-F304，F316，F321、F304L，F316L |
| 6 | Packing | Graphite |
| 7 | Packing press-sleeve | ASTMA182 F6aASTMA182F22F11
ASTMA182-F304，F316F321F304LF316L |
| 8 | Packing gland | ASTMA216-WCBASTMA217-WC6WCC5C12 ASTMA351-CF8CFBMCF8CCF3CF3M |
| 9 | Valve stem nut | Copper alloy |
| 10 | Hand wheel | ASTMA47-32510 ASTMA53660-40-18 |
Product detail pictures:
Related Product Guide:
Our enterprise since its inception, often regards solution excellent as enterprise life, continually strengthen output technology, enhance product high quality and continually strengthen organization total high-quality administration, in strict accordance using the national standard ISO 9001:2000 for Hot sale Factory Manual Gate Valve With Limit Switch - Threaded/Welded Forged Steel Gate Valve – BVMC , The product will supply to all over the world, such as: Roman, Malawi, Porto, For more than ten years experience in this filed, our company has gained high reputation from home and abroad. So we welcome friends from all over the world to come and contact us, not only for business, but also for friendship.
By Eudora from Cologne - 2017.01.28 19:59
This company conforms to the market requirement and joins in the market competition by its high quality product, this is an enterprise that have Chinese spirit.
By Emma from Argentina - 2017.04.08 14:55
Related products
-
Special Design for Hand Operated Globe Valve -...
Products Design Features Globe valve are used to cut or connect the pipe media under nominal pressure betweenPN1.6-160MPa(Class150-2500) working temperaturess600C.in oil industry chemical industry pharmaceuticals fertilizer and power industry. The main structure features include: 1. Rational structure.reliable sealing excellent performance pretty appearance 2. Co-radix alloy welded sealing surface anti-wearing erosion-proof abrasion-proof and longer use life. 3. The surface and the adjus...
-
Wholesale Price Pump Check Valve - Butt-Clampe...
Products Design Features Products design features • Dual plate or single plate • Light-weight & compact design • Spring loaded disc • Resilient or Metal seated Products Range Size: 2”- 24” Rating: ANSI 150lb-600lb Body material: Cast steel , Stainless steel End connection: RF, RTJ, B.W Check valves are used in pipes under pressures betweenPN1.6-PN16.0MPa (Class 150~2500Lb)working temperatures-29-60C They are used in industries include oil,chemistry pharmaceutical fertilizer and power...
-
Cheap PriceList for Air Actuated Knife Gate Val...
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 sea...
-
OEM Manufacturer Solenoid Butterfly Valve - Hy...
Products Design Features Hydraulic Control Butterfly Valve is an advanced pipeline control equipment at home and abroad. It is mainly installed at the inlet of hydraulic turbine of Hydro power Station, or installed in water conservancy. Electric Power, water supply and drainage and other types of pump station pump outlet, to replace the check valve and gate valve functions. When working, the valve cooperates with the pipe host, according to the hydraulic transition principle, through the...
-
Factory Price Drain Gate Valve - Low temperatu...
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 welde...
-
Hot New Products Hand Ball Valve - Three Way B...
Product Information There are L port three-way ball valve and T Port Three Way Ball Valve. The T port three-way ball valve can help these three-orthogonality pipe connected with each other or shut off the third pipe, it is for distribution and gathering. L port three-way ball valve only can help to connect the two-orthogonality pipe. It is only working for distribution. Type: LWB (L Port) TWB (T Port) Design Specification: ASME B16.34, API 6D Nominal Diameter: DN15~DN500 (NPS1/2″~2...