Features of the valve:
1, Heavy top guided valve(no bottom guide) with no influence on the size of seat, thus, reduce the deposit of fluid at the bottom of body.
2, The selection of trim: Curve and wedge.
3, The trim could be got out from the top easily when maintain.
4, There are multiple choices of the CV for the same specification.
For detail information, please contact: Mr. Brady
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Valve size |
3/4″~12″ ltvalve86 at yahoocomcn |
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pressure class |
ANSI 150#~ANSI 2500# |
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Regulating ratio |
30:1, 50:1, 100:1 |
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Actuator |
diaphragm actuator, electro actuator |
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Connection |
Flange, socket weld, butt weld. |
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Type of bonnet |
Bolt, pressure sealing standard, extension, bellow type sealing. |
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Seat leakage |
ANSI B16.34 / FCI 20-1, Class III IV V |
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Flow character |
EQ %, linear, approximate EQ%, quick open |
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Body material |
A216 WCB / A105, A217 WC6 / A182 F11
A217 WC9 / A182 F22, A182 F91
Stainless steel, tungsten, titanium, monel, hastelloy, etc. |
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Trim material |
316SS, 410SS, 420SS, 420J2 SS, 630SS
F-11, F-22, F-91,coated tungsten carbide
inconel , other special material |
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Sealing material |
U type ring of PTFE
Carbon and metal sealing
Graphite and Inconel chrome alloy sealing |
Hebei Wright Instrument Co., Ltd. is an enterprise specialized in designing and manufacturing control valves. Our valve technology is the perfect combination of Copes-Vulcan and CCI. Through the foreign technical experts on-site guidance in our factory, we have excellent skill in quality control and through brand OEM for famous American valve brand and we have rich experience in model selection. The valves produced by Wright are on international leading level, not only the processing technics including the fine appearance, but also the quality control.
Our company scale is not large, but every person is highly skilled. The OEM products have been trouble-free running for 3 years with highly praise of the domestic and foreign customers. Yet it is not large that makes the company management flexible that lower the manufacturing cost.
We pursue to best meet the needs of customer with the best quality and most favorable price.
