Gold top valve located in Oubei Town, Wenzhou, China,where can make all kinds of precision balls,including top entry,metal seat and V type balls.On this base,our products range of floating,trunnion,Gate globe check valve ,butterfly valve ,etc.Surely we can design them by customer's special requirements.
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| Place of Origin: | 中国 |
| Brand Name: | GOLD TOP |
| Certification: | API6D |
| Model Number: | G41 |
| Minimum Order Quantity: | 1 |
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| Packaging Details: | WOODEN BOX |
| Delivery Time: | 15DAYS |
| MATERIAL: | WCB | Design Standard: | BS 1873 |
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| Connecting End: | RF | Test Standard: | API 598 |
| Structural Length: | ASME B16.10、GB/T 12221 | PRESSURE: | 600LB |
| High Light: | flanged globe valve,rising stem globe valve |
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BS1873 GLOBE VALVE 8inch 600lb WCB BODY GEAR TRIM WCB+Stellite RF FLANGE
Design Features:
Designed for least possible obstruction to free flow by providing curvature turns in the body thereby minimising stresses & turbulence. The plug & seat-ring are machined and lapped very precisely to get a very tight sealing when valve is closed. Designed and manufactured to the highest standards of quality and, durability.
Applications:
Petroleum, Power Generation, Chemicals, Fertilizers, Steel Industry, Natural Gas/Fuel Oil Control, Steam Control and Feed Water Control.
Operators: Handwheel, Chainwheel, Gear Electrical Actuator, Pneumatic/Hydraulic, Actuator Operated.
Special Features: Pressure Sealed Joints/Double Block and Bleed/Cryogenic Service to BS 6364/Nace Specifications (MR-01-75), Regulating Discs for Throttling Service, Double Disc, Bypass Arrangement.
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Production Capacity - 2"-12"- 650 Nos/Month - 14"-20" - 50 Nos/Month
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Material
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Size Range
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Construction
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ANSI Class
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Standard
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Cast Carbon Steel / Cast Aloy Steel
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2" - 20"
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Bolted or Pressure Sealed
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150# - 2500#
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BS 1873
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Cast Stainless Steel
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2" - 20"
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Bolted or Pressure Sealed
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150# - 2500#
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BS 1873
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Bronze
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2" - 8"
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Bolted Bonnet
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150# - 600#
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BS 1873
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Temperature Range: Vacuum - 545°C
Pressure Rating: Vaccum upto 621 BAR
End to End Dimensions: ANSI B 16.10
Inspection Std.: API 598/BS 6755
Ends: Flanged/Buttweld
* B16.34/BS1873 Design For Cast Steel Globe Valve.
* Bolted Bonnet.
* Trim Materials are available according to API600 Trim Number Identification Trim#1 ~ Trim#18.
* O.S. & Yoke.
* Spherical Disc Design.
* Material Availability : ASTM A352 LCB, Low Carbon material, ASTM A216 WCB Carbon Steel, ASTM A351 Stainless Steel, Super Austenitic Stainless Steel such as Hastelloy C, Monel 400. Duplex & Super Duplex.
* End Connections : Flange RF, RTJ, Butt Weld are all standard unit.
| Size Range | 2”~26” |
| Pressure | Class150 |
| Body Material | ASTM A216 WCB |
| Stem | ASTM A182 F6 |
| Disc | ASTM A216 WCB + F6 |
| Seat Ring | ASTM A105 + Stellite#6 |
| Back Seat | ASTM A276 410 |
| Face To Face | ASME B16.10 |
| Flange | ASME B16.5 RF Flange Ends Finished Surface : 125-250 AARH |
| Specifications |
Design as per B16.34 / BS1873 Pressure-Temperature Rating: ASME B16.34 Casting Surface : MSS-SP-55 Stem Screw Threads : ASME B1.5 Bolt and Nut : ASME B18.2.2 Screw Threads : ASME B1.1 |
| Valve Test | API 598 |
| Globe Valve | Precision Finish Seat & Surface
• Fire Safe Design • Rotating Tip • Linear or Equal • % Characteristic • Back Seat Arrangement • Pressure Seal Bonnet • Low Torque Quick Opening |
• Good shut-off capability
• Moderate to good throttling capability • Shorter stroke (compared to a gate valve) • Easy to machine or resurface the seats • With disc not attached to the stem, valve can be used as a stop-check valve. |
• Fuel oil system where flow is
regulated and leak tightness is of importance. • High-point vents and low-point drains when leak tightness and safety are major considerations. • Boiler vents and drains, main steam vents and drains, and heater drains. |
Contact Person: sales
Tel: +8613758447235
