Swing

Swing check valves use a flapper or disk on a hinge in the body, as flow goes through the valve the disk moves away from the sear and allows the liquid or gas to pass. When back flow is experienced the disk moves back onto the seat and is sealed by the pressure of the medium.

A check valve, clack valve, non-return valve or one-way valve is a mechanical device, a valve, which normally allows fluid (liquid or gas) to flow through it in only one direction.

There are various types of check valves (wafer, piston, swing, SSIV) used in a wide variety of applications. Check valves are often part of common household items (flapper) up to major gas pipeline subsea check valves (SSIV). These maintain the safety and integrity of refineries and off shore platforms. There for they are available in a wide range of sizes and costs. Check valves work automatically and most are not controlled by a person or any external control. Accordingly, most do not have any valve handle or stem. They are often part of a safety system (SSIV) or pump protection to stop reverse flow (swing check).

Results

  • Valve Type: Check
  • Subtype: Swing
  • Valve Size: 150(mm), 6(inch)
  • Class Rating: 1500
  • Body Material: Carbon Steel
  • API Trim Number: Trim 5
  • End Connection: RF
Qty

Swing check valves use a flapper or disk on a... More information

  • Valve Type: Check
  • Subtype: Swing
  • Valve Size: 50(mm), 2(inch)
  • Class Rating: 900
  • Body Material: Carbon Steel
  • API Trim Number: Trim 8
  • End Connection: RF
Qty

Swing check valves use a flapper or disk on a... More information

  • Valve Type: Check
  • Subtype: Swing
  • Valve Size: 100(mm), 4(inch)
  • Class Rating: 150
  • Body Material: Stainless Steel
  • API Trim Number: Trim 5
  • End Connection: RF
Qty

Swing check valves use a flapper or disk on a... More information

  • Valve Type: Check
  • Subtype: Swing
  • Valve Size: 50(mm), 2(inch)
  • Class Rating: 300
  • Body Material: Stainless Steel
  • API Trim Number: Trim 5
  • End Connection: RF
Qty

Swing check valves use a flapper or disk on a... More information

  • Valve Type: Check
  • Subtype: Swing
  • Valve Size: 80(mm), 3(inch)
  • Class Rating: 150
  • Body Material: Stainless Steel
  • API Trim Number: Trim 5
  • End Connection: RF
Qty

Swing check valves use a flapper or disk on a... More information

  • Valve Type: Check
  • Subtype: Swing
  • Valve Size: 50(mm), 2(inch)
  • Class Rating: 150
  • Body Material: Stainless Steel
  • API Trim Number: Trim 12
  • End Connection: RF
Qty

Swing check valves use a flapper or disk on a... More information

  • Valve Type: Check
  • Subtype: Swing
  • Valve Size: 50(mm), 2(inch)
  • Class Rating: 150
  • Body Material: Stainless Steel
  • API Trim Number: Trim 5
  • End Connection: RF
Qty

Swing check valves use a flapper or disk on a... More information

  • Valve Type: Check
  • Subtype: Swing
  • Valve Size: 50(mm), 2(inch)
  • Class Rating: 150
  • Body Material: Stainless Steel
  • API Trim Number: Trim 16
  • End Connection: RF
Qty

Swing check valves use a flapper or disk on a... More information

  • Valve Type: Check
  • Subtype: Swing
  • Valve Size: 50(mm), 2(inch)
  • Class Rating: 150
  • Body Material: Carbon Steel
  • API Trim Number: Trim 8
  • End Connection: RF
Qty

Swing check valves use a flapper or disk on a... More information

  • Valve Type: Check
  • Subtype: Swing
  • Valve Size: 500(mm), 20(inch)
  • Class Rating: 1500
  • Body Material: Carbon Steel
  • API Trim Number: Trim 5
  • End Connection: RTJ
Qty

Swing check valves use a flapper or disk on a... More information

Valve Categories

Callidus stock several types of valves. Each of those can form an essential part of your flow control solution. Whether it is in the mining, oil & gas or water industry.

Our valves include, but are not limited to: ball valves for on/off control without pressure drop; butterfly valves for an accurate flow regulation; check valves to allow a one-way flow; gate valves for low pressure drop in on/off control; and globe valves for an optimal constant flow.

Our valves are from high-end manufacturers and on stock in a various sizes, class ratings, body material and end connections.