Factory Supply Welded Forged Steel Gate Valve - Threaded/Welded Forged Steel Gate Valve – BVMC
Factory Supply Welded Forged Steel Gate Valve - Threaded/Welded Forged Steel Gate Valve – BVMC Detail:
Products Design Features
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.
Valve test and inspection:
• API 598 & ANSI B16.34
Applicable standards:
• BASIC DESIGN, ANSI B16.34
• SOCKET-WELD (S.W), ANSI B16.11
• SCREWED END (S.E), ANSI B1.20.1
• BUTT-WELD (B.W) ANSI B16.25
Standard material:
• A105.LF2.F5.F11.F22.F304. F304L.F316.F316L
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(Weld)-jointed bonnet outside stem yoke structure |
| Driving manner | Hand-operated |
| Design standard | API602.BS5352 |
| Face to face | ASME B1.20.1 |
| Flanged ends | ASME B16.11 |
| Test & inspection | API598 BS6755 |
Major Parts Material Form
| No. | Part name | Material |
| 1 | Body | ASTM A105
ASTMA182-F11、F22F5、F9 ASTMA182-F304F316 F321F304LF316L |
| 2 | Seat | ASTM A105
ASTMA182-F11.F22F5F9 ASTMA182-F304、F316.F321F304LF316L |
| 3 | Gate Disc | ASTM A105
ASTMA182-F11F22 F5F9 ASTMA182-F304F316F321 F304LF316L |
| 4 | Stem | ASTM A182F68ASTMA182 F22
ASTM A182-F304F316F321、F304LF316L |
| 5 | Gasket | Graphite&stainless steel |
| 6 | Bonnet | ASTM A105
ASTMA182-F11F22F5F9 ASTMA182-F304F316F321F304LF316L |
| 7 | Bolt | ASTMA193-B7A193-B8A193-B16 |
| 8 | Packing | Graphite |
| 9 | Packing gland | ASTMA216-WCB ASTM A217 WC6 W C5C12 ASTMA351-CF8 CF8MCF8CCF3CF3M |
| 10 | Valve stem nut | Copper alloy |
| 11 | Hand wheel | ASTMA47-32510 ASTMA53660-40-18 |
Product detail pictures:
Related Product Guide:
We insist on offering premium quality manufacturing with superior business concept, honest product sales as well as finest and fast assistance. it will bring you not only the good quality product or service and huge profit, but the most significant is to occupy the endless market for Factory Supply Welded Forged Steel Gate Valve - Threaded/Welded Forged Steel Gate Valve – BVMC , The product will supply to all over the world, such as: Vancouver, Suriname, Ghana, Taking the core concept of to be the Responsible. We will redound up on society for high quality products and good service. We will initiative to participate in international competition to be a first- class manufacturer of this product in the world.
By Yannick Vergoz from Austria - 2017.01.28 18:53
We have been appreciated the Chinese manufacturing, this time also did not let us disappoint,good job!
By Daisy from Croatia - 2018.06.03 10:17
Related products
-
Factory Supply Offset Butterfly Valve - High ...
Body • The valve body shall be one piece cast or fabrication. • The body can be supplied with different types of materials in wafer, lug, or flanged and butt welding end connections to satisfy all installation requirements. Body Seat • The valve seat shall be integrated with the body. • Stellite or stainless steel shall be applied on the seating surfaces of valve body. • The valve seat is designed for inclined cone to ensure non-rubbing, non-jamming, bi-directional shutoff, and zero...
-
OEM Supply Metal Ball Valve - Welded Soft Seal...
Performance Specification Pressure Testing pressure at constant temperature (MPa) Applicable temperature Applicable medium The shell testing High-pressure seal Low-pressure seal Nominal rating pressure(PN) 1.6 2.4 1.76 0.6 -29~121℃ or upon the user requirement Natural gas,liquefied gas,coal gas,oil,water, requirement 2.5 3.75 2.75 0.6 4.0 6.0 4.4 0.6 6.4 9.6 7.04 0.6 10.0 15.0 11.0 0.6 16.0 24.0 17.6 0.6 Pressure classes(Class) 150 2.94 2.16 0.6 300 7.67 5.62 0.6 400 10...
-
Europe style for Marine Globe Valve - Flanged ...
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...
-
100% Original Wb Forged Steel Gate Valve - Low...
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...
-
Reasonable price for Fuel Line Ball Valve - To...
Performance Specification Pressure Testing pressure at constant temperature (MPa) Applicable temperature Applicable medium The shell testing High-pressure seal Low-pressure seal Nominal rating pressure(PN) 1.6 2.4 1.76 0.6 -29~121℃ or upon the user requirement Natural gas,liquefied gas,coal gas,oil,water, requirement 2.5 3.75 2.75 0.6 4.0 6.0 4.4 0.6 6.4 9.6 7.04 0.6 10.0 15.0 11.0 0.6 16.0 24.0 17.6 0.6 Pressure classes(Class) 150 2.94 2.16 0.6 300 ...
-
Chinese Professional Low Temperature Globe Valv...
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...