API 6A High Qualityoil Equipment Swing Check Valve Customizable

• After-sales Service: 24/7
• Warranty: 1 Year
• Manufacturing Process: Forging
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: SC
• Surface Treatment: Spray-Paint
• Material: Stainless Steel
• Standard or Nonstandard: Standard
• Pressure: 3000psi
• Transport Package: Export Package
• Specification: 2-3"
• Trademark: GOLDENMAN
• Origin: China
• HS Code: 8431
• Production Capacity: 150000
• Package Size: 390.00cm * 210.00cm * 110.00cm
• Package Gross Weight: 300.000kg

Product Description

Swing check valve

 

Product description

Swing check valves are mainly used in pipelines with one-way flow of medium and are generally installed horizontally. The opening and closing parts are automatically opened or closed by the flow of the medium, which is suitable for cleaning media, and should not be used for media containing solid particles and large viscosity. Available with rated pressure of 2000-5000psi, diameter of 21/16"-7-1/16" valves,

Design feature
A rocker and pin mounted inside the body allow the disc to move fully.
The standard seat ring is designed for sealing surface surfacing welding No. 6 cobalt base and adopts sealing welding installation.
The standard swing disc can only be installed on the horizontal line control medium.
There is a standard boss reserved for open holes at the bottom of the center line of the valve body.

LC Check valve dimensions
A: Face to face dimensions
B: Through hole center line to valve bottom size
C: Size from center line through hole to top of handwheel
 

3,000 psi
sizi				path				A							B					C				weight
				in		mm		in			mm				in		mm			in			mm	lb			kg
2-1/16"				2.06		52.4		14.61			371				4.61		117			8.58			218	179			81
4-1/16				4.06		103.2		20.12			511				5.71		145			13.07			332	434			197
7-1/16"				7.05		179.0		24.13			613				7.48		190			15.75			400	681			309
9"				7.44		189.0		31.50			800				9.25		235			18.50			470	1272			577