ball valve certificate

 

锻钢阀

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阀门材质 ( 特殊材质介紹 )

Titanium-base series :Ti (Gr.2 , Gr.3, Gr.5, Gr.7...)

Nickel-base series: Monel 400/ Monel 500..

Inconel 600/625/690/750.....

Incoloy 800/825/800H/800HT.....

Hastelloy B3/C/C4/C22/C276/G30....

Zirconium -base series: Zr 702/703/705...

Duplex stainless steel: ASTM F51/F55...

Other corrosion resistance/high temperature resistance alloy:Alloy 20, AISI 321, AISI 310, 904L...

Other 材料 is not listed, please call us!

锻钢闸阀
Haitima forged steel gate valves are available in three bonnet designs. The first design is the Bolted Bonnet, with male-female joint, spiral wound gasket, made in F304/graphite. Ring joint gasket are also available on request. The second design is the welded bonnet with a threaded and seal welded joint. On request a full penetration strength welded joint is available. The third design is the pressure seal bonnet, with a threaded and pressure seal bonnet joint.
Gate valve Design construction and Specification.
Haitima gate valve conform to API602, BS5352 and ASME B16.34. Each are tested according to API598, and marking is per MSS SP-25.

锻鋼闸阀

锻鋼闸阀

锻鋼闸阀

Bolted Bonnet

Welded Bonnet

Pressure Seal Bonnet

Construction is as follows:
全径端口 or Conventional port
OS&Y, Outside screw and Yoke
Two piece self aligning packing gland
Bolted bonnet with spiral-wound gasket, threaded and seal welded bonnet or threaded and pressure seal bonnet.
Integral backseat
Socket weld end to ASME B16.11
Screwed ends (NPT)  to ANSI/ASME B 1.20.1

项目

闸阀 800Lb

闸阀 900Lb ~ 1500Lb

压力密封闸阀 900Lb ~ 2500Lb

 

 

 
锻钢截止阀
Haitima forged steel globe valves are available in three bonnet designs. The first design is the Bolted Bonnet, with male-female joint ,spiral wound gasket, made in F304/graphite. Ring joint gasket are also available on request. The second design is the welded bonnet with a threaded and seal welded joint. On request a full penetration strength welded joint is available. The third design is the pressure seal bonnet, with a threaded and pressure seal bonnet joint.
Globe valve Design construction and Specification.
Haitima globe valve conform to API602, BS5352 and ASME B16.34. Each are tested according to API598, and marking is per MSS SP-25.
锻钢球型阀 锻钢球型阀 锻钢球型阀

Bolted Bonnet

Welded Bonnet

Pressure Seal Bonnet

 

Construction is as follows:

全径端口 or Conventional port
OS&Y, Outside screw and Yoke
Two piece self aligning packing gland
Bolted bonnet with spiral-wound gasket, threaded and seal welded bonnet or threaded and pressure seal bonnet.
Integral backseat
ASME B16.11 Socket weld end to ASME B16.11
Screwed ends to ANSI/ASME B 1.20.1


The disc can transfer valve to be throttle valve, needle valve, ball valve and check valve.

项目

截止阀 800Lb

截止阀 900Lb ~ 1500Lb

压力密封截止阀 900Lb ~ 2500Lb

 

 

 

锻钢逆止阀

Haitima forged steel check valves are available in three bonnet designs. The first design is the Bolted Bonnet, with male-female joint, spiral wound gasket, made in F304/graphite. Ring joint gasket are also available on request. The second design is the welded bonnet with a threaded and seal welded joint. On request a full penetration strength welded joint is available. The third design is the pressure seal bonnet, with a threaded and pressure seal bonnet joint.
Check valve Design construction and Specification.
Haitima Check valve conform to API602, BS5352 and ASME B16.34. Each are tested according to API598, and marking is per MSS SP-25.

锻鋼逆止阀 锻鋼逆止阀 锻鋼逆止阀
Bolted Bonnet Welded Bonnet Pressure Seal Bonnet

 

Construction is as follows:

全径端口 or Conventional port
OS&Y, Outside screw and Yoke
Two piece self aligning packing gland
Bolted bonnet with spiral-wound gasket, threaded and seal welded bonnet or threaded and pressure seal bonnet.
Integral backseat
ASME B16.11 Socket weld end to ASME B16.11
Screwed ends to ANSI/ASME B 1.20.1


The disc can transfer valve to be throttle valve and needle valve..

项目

升降式逆止阀 800Lb

升降式逆止阀 900Lb ~ 1500Lb

旋启式逆止阀 800Lb 900Lb ~1500Lb

压力密封 旋启式逆止阀 900Lb~2500Lb

压力密封 升降式逆止阀 900Lb~2500Lb

 

 

锻钢 Y 型阀

Haitima Y-Pattern valves are available in three bonnet designs. The first design is the Bolted Bonnet, with male-female joint, spiral wound gasket, made in F304/graphite. Ring joint gasket are also available on request. The second design is the welded bonnet with a threaded and seal welded joint. On request a full penetration strength welded joint is available. The third design is the pressure seal bonnet, with a threaded and pressure seal bonnet joint.
Check valve Design construction and Specification.
Haitima Y-Pattern valve are available in globe and check design configurations.

 

锻鋼 Y 型閥 锻鋼 Y 型閥 锻鋼 Y 型閥
Bolted Bonnet Welded Bonnet Pressure Seal Bonnet


Construction is as follows:
全径端口 or 缩径端口
Piston and ball check
Spring available on request

Loose solid disc
Two piece self-aligning packing gland

Integral back seat

Outside screw and Yoke (OS&Y)

Bolted bonnet with spiral-wound gasket, threaded and seal welded bonnet or threaded and pressure seal bonnet

Socket weld End to ASME B16.11
Screwed End (NPT) to ANSI/ASME B1.20.1

 

The disc can transfer valve to be throttle valve, needle valve, ball valve and check valve.

 

项目

Y 型 截止阀 800Lb

压力密封 Y 型 截止阀 900Lb ~ 2500Lb

Y 型 升降式 逆止阀 800Lb

 

 

锻钢法兰阀门

Haitima forged steel integral flanged end valves are available in three bonnet designs. The first design is the Bolted Bonnet, with male-female joint, spiral wound gasket, made in F304/graphite. Ring joint gasket are also available on request. The second design is the welded bonnet with a threaded and seal welded joint. On request a full penetration strength welded joint is available. The third design is pressure seal bonnet, with a threaded and pressure seal joint.
Integral flanged end valves are available in gate, piston check , and swing check design configurations.

Haitima bellow sealed valve conform to API602, MSS-SP-118 (AS APPLICABLE), BS 5352 and ANSI B16.34. Each are tested according to API598 and marking is per MSS SP-25.

锻鋼法蘭阀门 锻鋼法蘭阀门 锻鋼法蘭阀门
Flanged end Globe Valve Flanged end Gate Valve Flanged end Check Valve

Construction is as follows:
全径端口 and conventional port.
ANSI B16.10 face to face according to ANSIB 16.10
ANSI B16.5 F16.5 flanges according to ANSIB16.5
Pressure seal bonnet
Outside screw and yoke.
Two piece self-aligning packing gland.
Integral body flanges
ASMEB16.25 Butt welding end to ASME B16.25
RTJ body bonnet gasket ring joint type.
Bolted bonnet with spiral-wound gasket, threaded and seal welded bonnet or threaded and pressure seal bonnet.

项目

法兰闸阀 150Lb~600Lb

法兰闸阀 900Lb~1500Lb

法兰 压力密封 闸阀 900Lb~2500Lb

法兰 截止阀 150Lb~600Lb

法兰 截止阀 900Lb~1500Lb

法兰 压力密封 截止阀 900Lb~2500Lb

法兰 逆止阀 150Lb~600Lb

法兰 逆止阀 900Lb~1500Lb

法兰 压力密封 逆止阀 900Lb~2500Lb