Check Valve

Product Details:

A swing check valve is mounted with a disc that swings on a hinge or shaft. The disc swings off the seat to allow forward flow and when the flow is stopped, the disc swings back onto the seat to block reverse flow. The weight of the disc and the return flow has an impact on the shut-off characteristics of the valve.

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We are leading Manufacturer & Exporter of Check valve including Cast Swing Check valve , Forged Check valve ,Dual Plate Check valve , Pressure seal Check valve , Dashpot arrangement with counter weight , Jacketed type and Wafer type Check valve

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With an objective to fulfill the ever evolving demands of our clients, we are engaged in offering a wide assortment of Cast Steel Check Valve

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With an objective to fulfill the ever evolving demands of our clients, we are engaged in offering a wide assortment of Cast Stainless Steel Check Valve

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With an objective to fulfill the ever evolving demands of our clients, we are engaged in offering a wide assortment of Stainless Steel Swing Check Valve

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With an objective to fulfill the ever evolving demands of our clients, we are engaged in offering a wide assortment of Cast Carbon Steel Swing Check Valve

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With an objective to fulfill the ever evolving demands of our clients, we are engaged in offering a wide assortment of Carbon Steel Swing Check Valve

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With an objective to fulfill the ever evolving demands of our clients, we are engaged in offering a wide assortment of Jacketed Check Valve

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With an objective to fulfill the ever evolving demands of our clients, we are engaged in offering a wide assortment of Forged Steel Check Valve

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With an objective to fulfill the ever evolving demands of our clients, we are engaged in offering a wide assortment of Forged Stainless Steel Check Valve

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Lift check valves are also called piston check valves. They are essentially globe valves without the stem and top works, allowing the disc to respond to flow rates and direction. The disc has linear movement and is typically body-guided with conical seating surfaces. Springs can be added above the disc to provide more closure force when the disc returns to its closed position. Some manufacturers include externally attached equalizer piping to increase the disc opening with lower flows. The equalizer pipe is an open-pressure communication device that maintains equal pressure above the disc and in the piping downstream of the disc.

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With an objective to fulfill the ever evolving demands of our clients, we are engaged in offering a wide assortment of Forged Check Valve

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With an objective to fulfill the ever evolving demands of our clients, we are engaged in offering a wide assortment of Pressure Seal Check Valve

Cast Steel Check Valves Bolted Bonnet The API BS 1868 series of Swing Check Valves is exceptionally sturdy, rugged and durable, with a reputation for quality, integrity, and long service. They are designed for tight sealing and ease of operation. The valves are available flanged & butt-weld ends in pressure rating from ASME Class 150 to Class 2500, and in a variety of materials of construction. Check Valves are of swing-type and bolted-cover construction. They conform to BS 1868 and also meet the general requirements of API 600, including shell wall thickness. Main features • Bolted body-cover design, seal welded & Valves with pressure seal cover • Bolted body-cover joints provided with spiral-wound stainless steel gasket and graphite filler for maximum protection against leaks • Die-formed graphite inner packing rings and braided graphite end rings with Inconel wire reinforcement and corrosion inhibitor • T-head stem-disc connection of gate valve fully meets strength requirements of API 602 and API 598 • Rolled ACME thread on the stem for smooth operation • Tapered shoulder on the stem for back seating • Self-aligning type gland assembly with stud-and-nut tightening • Integral hard-faced body seat for globe and check valves • Spring-loaded disc on check valves suitable for no horizontal applications too • Gate and globe valves can be offered with electrical actuators • Austenitic SS forging for body and bonnet of Cryogenic valves, resulting in excellent impact strength, minimal heat loss, and resistance to corrosion • Valves can be offered to NACE MR-0175 and other special NACE requirements

Additional Information:

• Minimum Order Quantity: 1 Piece

Cast Steel Check Valves Bolted Bonnet The API BS 1868 series of Swing Check Valves is exceptionally sturdy, rugged and durable, with a reputation for quality, integrity, and long service. They are designed for tight sealing and ease of operation. The valves are available flanged & butt-weld ends in pressure rating from ASME Class 150 to Class 2500, and in a variety of materials of construction. Check Valves are of swing-type and bolted-cover construction. They conform to BS 1868 and also meet the general requirements of API 600, including shell wall thickness. Main features • Bolted body-cover design, seal welded & Valves with pressure seal cover • Bolted body-cover joints provided with spiral-wound stainless steel gasket and graphite filler for maximum protection against leaks • Die-formed graphite inner packing rings and braided graphite end rings with Inconel wire reinforcement and corrosion inhibitor • T-head stem-disc connection of gate valve fully meets strength requirements of API 602 and API 598 • Rolled ACME thread on the stem for smooth operation • Tapered shoulder on the stem for back seating • Self-aligning type gland assembly with stud-and-nut tightening • Integral hard-faced body seat for globe and check valves • Spring-loaded disc on check valves suitable for no horizontal applications too • Gate and globe valves can be offered with electrical actuators • Austenitic SS forging for body and bonnet of Cryogenic valves, resulting in excellent impact strength, minimal heat loss, and resistance to corrosion • Valves can be offered to NACE MR-0175 and other special NACE requirements

Additional Information:

• Minimum Order Quantity: 1 Piece

Cast Steel Check Valves Bolted Bonnet The API BS 1868 series of Swing Check Valves is exceptionally sturdy, rugged and durable, with a reputation for quality, integrity, and long service. They are designed for tight sealing and ease of operation. The valves are available flanged & butt-weld ends in pressure rating from ASME Class 150 to Class 2500, and in a variety of materials of construction. Check Valves are of swing-type and bolted-cover construction. They conform to BS 1868 and also meet the general requirements of API 600, including shell wall thickness. Main features • Bolted body-cover design, seal welded & Valves with pressure seal cover • Bolted body-cover joints provided with spiral-wound stainless steel gasket and graphite filler for maximum protection against leaks • Die-formed graphite inner packing rings and braided graphite end rings with Inconel wire reinforcement and corrosion inhibitor • T-head stem-disc connection of gate valve fully meets strength requirements of API 602 and API 598 • Rolled ACME thread on the stem for smooth operation • Tapered shoulder on the stem for back seating • Self-aligning type gland assembly with stud-and-nut tightening • Integral hard-faced body seat for globe and check valves • Spring-loaded disc on check valves suitable for no horizontal applications too • Gate and globe valves can be offered with electrical actuators • Austenitic SS forging for body and bonnet of Cryogenic valves, resulting in excellent impact strength, minimal heat loss, and resistance to corrosion • Valves can be offered to NACE MR-0175 and other special NACE requirements

Additional Information:

• Minimum Order Quantity: 1 Piece

Cast Steel Check Valves Bolted Bonnet The API BS 1868 series of Swing Check Valves is exceptionally sturdy, rugged and durable, with a reputation for quality, integrity, and long service. They are designed for tight sealing and ease of operation. The valves are available flanged & butt-weld ends in pressure rating from ASME Class 150 to Class 2500, and in a variety of materials of construction. Check Valves are of swing-type and bolted-cover construction. They conform to BS 1868 and also meet the general requirements of API 600, including shell wall thickness. Main features • Bolted body-cover design, seal welded & Valves with pressure seal cover • Bolted body-cover joints provided with spiral-wound stainless steel gasket and graphite filler for maximum protection against leaks • Die-formed graphite inner packing rings and braided graphite end rings with Inconel wire reinforcement and corrosion inhibitor • T-head stem-disc connection of gate valve fully meets strength requirements of API 602 and API 598 • Rolled ACME thread on the stem for smooth operation • Tapered shoulder on the stem for back seating • Self-aligning type gland assembly with stud-and-nut tightening • Integral hard-faced body seat for globe and check valves • Spring-loaded disc on check valves suitable for no horizontal applications too • Gate and globe valves can be offered with electrical actuators • Austenitic SS forging for body and bonnet of Cryogenic valves, resulting in excellent impact strength, minimal heat loss, and resistance to corrosion • Valves can be offered to NACE MR-0175 and other special NACE requirements

Additional Information:

• Minimum Order Quantity: 1 Piece

Cast Steel Check Valves Bolted Bonnet The API BS 1868 series of Swing Check Valves is exceptionally sturdy, rugged and durable, with a reputation for quality, integrity, and long service. They are designed for tight sealing and ease of operation. The valves are available flanged & butt-weld ends in pressure rating from ASME Class 150 to Class 2500, and in a variety of materials of construction. Check Valves are of swing-type and bolted-cover construction. They conform to BS 1868 and also meet the general requirements of API 600, including shell wall thickness. Main features • Bolted body-cover design, seal welded & Valves with pressure seal cover • Bolted body-cover joints provided with spiral-wound stainless steel gasket and graphite filler for maximum protection against leaks • Die-formed graphite inner packing rings and braided graphite end rings with Inconel wire reinforcement and corrosion inhibitor • T-head stem-disc connection of gate valve fully meets strength requirements of API 602 and API 598 • Rolled ACME thread on the stem for smooth operation • Tapered shoulder on the stem for back seating • Self-aligning type gland assembly with stud-and-nut tightening • Integral hard-faced body seat for globe and check valves • Spring-loaded disc on check valves suitable for no horizontal applications too • Gate and globe valves can be offered with electrical actuators • Austenitic SS forging for body and bonnet of Cryogenic valves, resulting in excellent impact strength, minimal heat loss, and resistance to corrosion • Valves can be offered to NACE MR-0175 and other special NACE requirements

Additional Information:

• Minimum Order Quantity: 1 Piece

Cast Steel Check Valves Bolted Bonnet The API BS 1868 series of Swing Check Valves is exceptionally sturdy, rugged and durable, with a reputation for quality, integrity, and long service. They are designed for tight sealing and ease of operation. The valves are available flanged & butt-weld ends in pressure rating from ASME Class 150 to Class 2500, and in a variety of materials of construction. Check Valves are of swing-type and bolted-cover construction. They conform to BS 1868 and also meet the general requirements of API 600, including shell wall thickness. Main features • Bolted body-cover design, seal welded & Valves with pressure seal cover • Bolted body-cover joints provided with spiral-wound stainless steel gasket and graphite filler for maximum protection against leaks • Die-formed graphite inner packing rings and braided graphite end rings with Inconel wire reinforcement and corrosion inhibitor • T-head stem-disc connection of gate valve fully meets strength requirements of API 602 and API 598 • Rolled ACME thread on the stem for smooth operation • Tapered shoulder on the stem for back seating • Self-aligning type gland assembly with stud-and-nut tightening • Integral hard-faced body seat for globe and check valves • Spring-loaded disc on check valves suitable for no horizontal applications too • Gate and globe valves can be offered with electrical actuators • Austenitic SS forging for body and bonnet of Cryogenic valves, resulting in excellent impact strength, minimal heat loss, and resistance to corrosion • Valves can be offered to NACE MR-0175 and other special NACE requirements

Additional Information:

• Minimum Order Quantity: 1 Piece

Cast Steel Check Valves Bolted Bonnet The API BS 1868 series of Swing Check Valves is exceptionally sturdy, rugged and durable, with a reputation for quality, integrity, and long service. They are designed for tight sealing and ease of operation. The valves are available flanged & butt-weld ends in pressure rating from ASME Class 150 to Class 2500, and in a variety of materials of construction. Check Valves are of swing-type and bolted-cover construction. They conform to BS 1868 and also meet the general requirements of API 600, including shell wall thickness. Main features • Bolted body-cover design, seal welded & Valves with pressure seal cover • Bolted body-cover joints provided with spiral-wound stainless steel gasket and graphite filler for maximum protection against leaks • Die-formed graphite inner packing rings and braided graphite end rings with Inconel wire reinforcement and corrosion inhibitor • T-head stem-disc connection of gate valve fully meets strength requirements of API 602 and API 598 • Rolled ACME thread on the stem for smooth operation • Tapered shoulder on the stem for back seating • Self-aligning type gland assembly with stud-and-nut tightening • Integral hard-faced body seat for globe and check valves • Spring-loaded disc on check valves suitable for no horizontal applications too • Gate and globe valves can be offered with electrical actuators • Austenitic SS forging for body and bonnet of Cryogenic valves, resulting in excellent impact strength, minimal heat loss, and resistance to corrosion • Valves can be offered to NACE MR-0175 and other special NACE requirements

Additional Information:

• Minimum Order Quantity: 1 Piece

Cast Steel Check Valves Bolted Bonnet The API BS 1868 series of Swing Check Valves is exceptionally sturdy, rugged and durable, with a reputation for quality, integrity, and long service. They are designed for tight sealing and ease of operation. The valves are available flanged & butt-weld ends in pressure rating from ASME Class 150 to Class 2500, and in a variety of materials of construction. Check Valves are of swing-type and bolted-cover construction. They conform to BS 1868 and also meet the general requirements of API 600, including shell wall thickness. Main features • Bolted body-cover design, seal welded & Valves with pressure seal cover • Bolted body-cover joints provided with spiral-wound stainless steel gasket and graphite filler for maximum protection against leaks • Die-formed graphite inner packing rings and braided graphite end rings with Inconel wire reinforcement and corrosion inhibitor • T-head stem-disc connection of gate valve fully meets strength requirements of API 602 and API 598 • Rolled ACME thread on the stem for smooth operation • Tapered shoulder on the stem for back seating • Self-aligning type gland assembly with stud-and-nut tightening • Integral hard-faced body seat for globe and check valves • Spring-loaded disc on check valves suitable for no horizontal applications too • Gate and globe valves can be offered with electrical actuators • Austenitic SS forging for body and bonnet of Cryogenic valves, resulting in excellent impact strength, minimal heat loss, and resistance to corrosion • Valves can be offered to NACE MR-0175 and other special NACE requirements

Additional Information:

• Minimum Order Quantity: 1 Piece

Cast Steel Check Valves Bolted Bonnet The API BS 1868 series of Swing Check Valves is exceptionally sturdy, rugged and durable, with a reputation for quality, integrity, and long service. They are designed for tight sealing and ease of operation. The valves are available flanged & butt-weld ends in pressure rating from ASME Class 150 to Class 2500, and in a variety of materials of construction. Check Valves are of swing-type and bolted-cover construction. They conform to BS 1868 and also meet the general requirements of API 600, including shell wall thickness. Main features • Bolted body-cover design, seal welded & Valves with pressure seal cover • Bolted body-cover joints provided with spiral-wound stainless steel gasket and graphite filler for maximum protection against leaks • Die-formed graphite inner packing rings and braided graphite end rings with Inconel wire reinforcement and corrosion inhibitor • T-head stem-disc connection of gate valve fully meets strength requirements of API 602 and API 598 • Rolled ACME thread on the stem for smooth operation • Tapered shoulder on the stem for back seating • Self-aligning type gland assembly with stud-and-nut tightening • Integral hard-faced body seat for globe and check valves • Spring-loaded disc on check valves suitable for no horizontal applications too • Gate and globe valves can be offered with electrical actuators • Austenitic SS forging for body and bonnet of Cryogenic valves, resulting in excellent impact strength, minimal heat loss, and resistance to corrosion • Valves can be offered to NACE MR-0175 and other special NACE requirements

Additional Information:

• Minimum Order Quantity: 1 Piece

Cast Steel Check Valves Bolted Bonnet The API BS 1868 series of Swing Check Valves is exceptionally sturdy, rugged and durable, with a reputation for quality, integrity, and long service. They are designed for tight sealing and ease of operation. The valves are available flanged & butt-weld ends in pressure rating from ASME Class 150 to Class 2500, and in a variety of materials of construction. Check Valves are of swing-type and bolted-cover construction. They conform to BS 1868 and also meet the general requirements of API 600, including shell wall thickness. Main features • Bolted body-cover design, seal welded & Valves with pressure seal cover • Bolted body-cover joints provided with spiral-wound stainless steel gasket and graphite filler for maximum protection against leaks • Die-formed graphite inner packing rings and braided graphite end rings with Inconel wire reinforcement and corrosion inhibitor • T-head stem-disc connection of gate valve fully meets strength requirements of API 602 and API 598 • Rolled ACME thread on the stem for smooth operation • Tapered shoulder on the stem for back seating • Self-aligning type gland assembly with stud-and-nut tightening • Integral hard-faced body seat for globe and check valves • Spring-loaded disc on check valves suitable for no horizontal applications too • Gate and globe valves can be offered with electrical actuators • Austenitic SS forging for body and bonnet of Cryogenic valves, resulting in excellent impact strength, minimal heat loss, and resistance to corrosion • Valves can be offered to NACE MR-0175 and other special NACE requirements

Additional Information:

• Minimum Order Quantity: 1 Piece