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Valve Details
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▤ Type |
Z40H/Y |
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▤ Size |
3" |
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▤ Pressure Range |
Class 600 |
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▤ Working Temp |
≤425° |
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▤ Material |
Carbon steel,Stainless steel,Alloy steel,special material |
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▤ Medium |
Water, Steam, Oil，high pressure & high temparature |
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▤ Operation |
Manual, Handwheel,Pneumatic, Electric actuator |
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▤ Applicable standards |
Steel gate valves, API 600/API 6D Steel gate valves, ISO 10434/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 |
Full port design OS&Y, Outside screw and yoke BB, Bolted bonnet Flexible wedge/solid wedge Renewable seat Forged T-Head stem Handwheel, & Gear box operator |
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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 |
A216-WCB |
A217-WC6 |
A352-LCB |
ASTM A351 CF8M |
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3 |
Wedge |
A216-WCB+13Cr |
A217-WC6+HF |
A352-LCB+13Cr |
A351-CF8M+STL |
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4 |
Stem |
A182-F6a |
CR-MO-V |
A182-F6a |
A182-F316 |
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5 |
Seat Ring |
A105+13Cr |
A182 F11+HF |
A350 LF2+13Cr |
A182-F316+STL |
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6 |
Stem Back Seat |
A276-410 |
A276-410 |
A276-410 |
A182-F316 |
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7 |
Bonnet Gasket |
Spiral Wound(Graphite+304/316) |
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8 |
Bonnet Stud |
A193-B7 |
A193-B16 |
A320-L7 |
A193-B8M |
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9 |
Bonnet Stud Nut |
A194-2H |
A194-7 |
A194-4 |
A194-8M |
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10 |
Packing |
Graphite |
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11 |
Gland |
A276-420 |
A276 420 |
A276-420 |
Stainless steel |
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12 |
Gland Flange |
A216 WCB |
A217-WC6 |
A352-LCB |
ASTM A351 CF8M |
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13 |
Eyebolt Pin |
Carbon steel |
A276 420 |
Carbon steel |
Stainless steel |
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14 |
Bolt |
Carbon steel |
A193-B7 |
Carbon steel |
A193-B8M |
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15 |
Nut |
Carbon steel |
A194-2H |
Carbon steel |
A194-8M |
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16 |
Grease Fitting |
Brass + steel |
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17 |
Yoke sleeve |
Copper Alloy |
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18 |
Yoke sleeve nut |
Carbon steel |
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19 |
Handwheel |
Malleable iron |
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20 |
Handwheel nut |
Carbon steel |
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▤ 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
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▤ Certificates & Partners
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▤ Production R&D & Own Factory
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Contact Us
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Email: Wenzhou Factory : No.96 Fanhua East Road,OuBei,WenZhou,Zhejiang,China,325102
If you are interested in our valves, please bookmark our Social Media Accountswhich is easier to find us. if you need it one day in the future,we do appreciate it for your kindness.
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