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Valve Details
▤ Type |
H44H/Y |
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▤ Size |
2"-48" |
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▤ Pressure Range |
Class 150∽Class 1500 |
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▤ Working Temp |
≤425° |
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▤ Material |
Carbon steel,Stainless steel,Alloy steel,special material,chromium molybdenum steel,etc. |
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▤ Medium |
Water,Oil,Gas etc. |
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▤ Operation |
Manual Pneumatic Electric |
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▤ Applicable standards |
Steel Check valves, API 6D/BS1868 Steel gate valves, ISO 14313 Steel valves, ASME B16.34 Face to face, ASME B16.10 End flanges, ASME B16.5 Butt welding ends, ASME B16.25 Inspection and test, API 598 |
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▤ Design Features |
BB, Bolted bonnet cap Swing type,Anti-rotation disc Renewable seat rings Non-penetrate disc shaft Horizontal or vertical service Flanged or Butt welding ends |
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NO |
▤ ASTM Material |
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Part Name |
Carbon steel |
11/4 Cr-11/2 Mo |
Low-term. Steel |
Stainless steel |
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1 |
Body |
A216-WCB |
A217-WC6 |
A352-LCB |
ASTM A351 CF8M |
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2 |
Bonnet Cap |
A216-WCB |
A217-WC6 |
A352-LCB |
ASTM A351 CF8M |
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3 |
Disc |
A216-WCB+13Cr |
A217-WC6+HF |
A352-LCB+13Cr |
A351-CF8M+STL |
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4 |
Hinge |
A216-WCB | A217-WC6 | A352-LCB | A182-F316 | |
5 |
Support |
A216-WCB | A217-WC6 | A352-LCB | A182-F316+13Cr | |
6 |
Seat Ring |
A105+13Cr | A182-F11+HF | A276-410 | A182-F316 | |
7 |
Hinge Pin |
A276-420 |
A276-304 |
A350-LF2+13Cr |
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8 |
Disc Washer |
Carbon steel | A276-304 | Carbon steel | Stainless steel | |
9 |
Disc Nut |
Carbon steel | A194-7 | Carbon steel | Stainless steel | |
10 |
Disc Nut Pin |
Carbon steel |
A276-420 |
Carbon steel |
Stainless steel |
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11 |
Bonnet Gasket |
Spiral Wound(Graphite+304/316) | ||||
12 |
Bonnet Stud |
A193-B7 | A193-B16 | A320-L7 | A193-B8M | |
13 |
Bonnet Stud Nut |
A194-2H | A194-7 | A194-4 | A194-8M | |
14 |
Eyeblot |
Carbon steel/Stainless steel |
▤ Notes:1) Ductile Ni-Resist optional. 2) Wedge and seat ring may either be solid facing material or a base material equal or better than the body/bonnet material with facing as shown.
Our Strengths
▤ Certificates & Partners |
▤ Production R&D & Own Factory |
Contact Us
Email: Wenzhou Factory : No.96 Fanhua East Road,OuBei,WenZhou,Zhejiang,China,325102
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