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Valve Details
▤ Type |
Z40Y |
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▤ Size |
3" |
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▤ Pressure Range |
Class 1500 |
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▤ Working Temp |
≤593℃ |
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▤ Material |
Carbon steel,Stainless steel,Alloy steel,special material,chromium molybdenum steel,etc. |
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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 |
▤ 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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