Laser Equipment
Description
Welded Bonnet Forged Steel Valves Flange Type Gate Valve Class 150 ?
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Product Description
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Forged Steel Flanged End Gate Valves: API 602 Design, Bolted or Weled Bonnet, Socket Welded and Threaded Ends, 1/2 - 2 Inch, Pressure Rating Class 150 - 2500 LB or as customer required.
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Design Features:
# # Bolted bonnet or Welded bonnet
# Wedge type: Solid wedge
# Back seat design
# Stem is integrally forged and connected with wedge by T-joint
# Packing is flexible graphite or other materials according to clients requirements, and a spring-loaded mechanism can be provided as per special requirements
# Outside screw and yoke(OS&Y)
Dimmension:
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Size | 1/2” | 3/4” | 1” | 11/4 | 11/2 | 2” | 21/2 |
L(mm) | Class150 | 108 | 117 | 127 | 140 | 165 | 178 | 190 |
Class300 | 140 | 152 | 165 | 178 | 190 | 216 | 241 |
Class600 | 165 | 190 | 216 | 229 | 241 | 292 | 330 |
Handwheel Diameter | 100 | 100 | 125 | 160 | 160 | 180 | 200 |
H (mm) | Class150 | 161 | 163 | 196 | 226 | 250 | 290 | 357 |
Class300 | 176 | 184 | 217 | 226 | 250 | 290 | 357 |
Class600 | 176 | 184 | 217 | 226 | 250 | 290 | 357 |
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Material List:?
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Item | Part Name | Standard | Low Temperature | Stainless Steel |
1 | Body | A105 | A350 LF2 | A182 F316 |
2 | Seat | A105 | A350 LF2 | A182 F316 |
3 | Wedge | A105 | A350 LF2 | A182 F316 |
4 | Stem | A182 F6 | A182 F304 | A182 F316 |
5? | Gasket | SS304/SS316+Graphite/Soft carbon steel/SS304/SS316 Metal Ring |
6 | Bonnet | A105 | A350 LF2 | A182 F316 |
7 | Bolt | A193 B7/B7M | A320 L7/L7M | A193 B8M |
8 | Stem Packing | Graphite/PTFE |
9 | Gland | A276 410 | A276 410 | A276 316 |
10 | Gland Flange | A105 | A350 LF2 | A182 F316 |
11 | Gland Nut | A194 2H/2HM | A194 7/7M | A194 8 |
12 | Eyebolt | A193 B7/B7M | A320 L7/L7M | A193 B8 |
13 | Stem Nut | A276 420/Cu-Alloy |
14 | Handwheel | Steel/Ductile Iron |
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Standards:
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Design And Manufacture | API 602(BS 5352) |
Design And Manufacture | ASME B16.10 Or Manufacturer& acute;s specification |
Flange Ends Dimensions | ASME B16.5 |
BW Ends Dimensions | ASME B16.25 |
Socket Weld Ends Dimensions | ASME B16.11 |
Threaded Ends Dimensions | ASME B1.20.1 |
Pressure-Temperature Ratings | ASME B16.34 |
Normal Pressure | Class 800-1500 |
Normal Diameter | NPS1/2& quot;-2& quot; |
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Competitive Advantages:
1. Our products is guaranteed within 18 months after delivery.
2. We offer free sample if interest before orders.
3. Technology renovation, process improvement, structure optimization and quality improvement.
4. Excellent after-sales service system, providing timely and optimal service, which help you to win the market.
5. Convenient shipping sea port, and standard exporting carton boxes & plywood cases.
6. 100% inspection & testing before delivery.
7. Third party inspection on customer requirement.
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zhejiang teyi valve co.,ltd.
Flanged Ball Valve,Flanged Check Valve,Flanged Globe Valve
Address: Tonghai Road, Yongqian Hi tech Park, Longwan,
Wenzhou, Zhejiang
China, 325000
Tel: 86-577-55557788
Fax: 86-577-86920388
