Forged Steel Gate Valve Welded
Class 1500#, SWE, BWE
A forged steel gate valve with welded ends and a class 1500 rating is a type of valve that is designed to handle high-pressure applications, typically in the oil and gas industry.
The valve body is made from forged steel, which is a strong and durable material that can withstand high-pressure and high-temperature conditions. The welded end design of the valve allows for a strong and leak-proof connection to the pipeline or other component.
The gate valve design features a gate or wedge-shaped disc that moves up and down within the valve body to control the flow of fluid through the valve. When the valve is fully open, the gate is completely removed from the flow path, allowing for unimpeded flow. When the valve is closed, the gate is lowered into position to block the flow path.
The class 1500 rating indicates that this valve is designed to handle pressures up to 1500 pounds per square inch (psi). This makes it suitable for use in high-pressure applications where safety and reliability are critical.
Forged steel gate valves with welded ends and a class 1500 rating are commonly used in industries such as oil and gas, chemical processing, and power generation, where high-pressure and high-temperature applications are common. They are designed to provide reliable and durable performance in challenging environments and are often specified for use in critical applications where safety is paramount.
|Sr. No.||Part Name||CS to ASTM||Alloy Steel to ASTM||Stainless Steel to ASTM|
|01.||Body||A105 | A350 LF2||
A182 F5 | A182 F11
A182 F22 | A182 F9
A182 F304 | A182 F316
A182 F304L | A182 F316L
|02.||Bonnet||A105 | A350 LF2||A182 F5 | A182 F11 | A182 F22 | A182 F9||A182 F304 | A182 F316 | A182 F316 | A182 F316L|
|03.||Studs||A193 B7 | A320 L7||A193 B7 | A193 B7 | A193 B16 | A193 B16||A193 B8 | A193 B8 | A193 B8 | A193 B8|
|04.||Gland||A182 F6A | A182 F6A||A182 F6A | A182 F6A | A182 F6A | A182 F6A||F-304 | F-316 | F-304L | F-316L|
|05.||Gland Flange||A105 | A350 LF2||A182 F5 A182 F11 | A182 F22 | A182 F9||A182 F304 | A182 F316 | A182 F304L | A182 F316L|
|06.||Nuts||A194 2H | A194 Gr.4||A194 2H | A194 Gr.4 | A194 Gr.4 | A194 Gr.4||A194 Gr.8 | A194 Gr.8 | A194 Gr.8 | A194 Gr.8|
|07.||Seat Ring||As Per Trim Material Combination|
|08.||Wedge||As Per Trim Material Combination|
|09.||Gasket||Spiral wound Stainless Steel Graphoil Filled|
|10.||Packing||To Suit Service Conditions|
|11.||Stem||As per Trim Material Combination|
|12.||Yoke Sleeve||Al. Bronze bs 1400 Ab2C or Ni Resist to A439 D2|
|13.||Handwheel||DI A536 80-55-06 or MI/A338|
|14.||Name Plate||Aluminium / Steel|
Body Material Combination with Body/Bonnet ASTMA F304H, F316H, F321, F347 also provided
|Trim No.||Seat Ring Face||Wedge Seat Face||Stem||Backseat Bush||Lantern Ring|
|01.||F6A/13% cr||F6A/13% cr||F6A/AISI410||F6A/AISI410||F6A/AISI410|
|13.||ALLOY 20||ALLOY 20||ALLOY 20||ALLOY 20||ALLOY 20|
- Class : 1500
- Shell Test (HYDROSTATIC) : 384 Bars | 5568 PSIG
- Seat Test (HYDROSTATIC) : 282 Bar | 4075 PSIG
- Seat Test (PNEUMATIC) : 6.9 Bar | 100 PSIG