API 6A High Qualityoil Equipment Lift 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.: lift
• 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

lift check valve

 

Product description

The LC series check valve is a spring return check valve with a guide bar for reliable sealing. The valve is designed for use in high pressure mud throttling manifold, high pressure tree injection and kill lines. It is available with pressure rating of 2000-20000psi and diameters of 1-13/16°-7-1/16°.
 

Design feature
LC series check valve is spring return type check valve, valve disc with guide rod, reliable seal. The valves are designed for use in high-pressure mud throttling manifels, high-pressure tree injection and kill lines and are available with pressure ratings of 2000-20000psi. Valves of caliber 1-13/16"-7-1/16"
A variety of end connections are available: flange end, clamp end, welded end and mixed end of 3 kinds of connections.Surfacing cobalt based metal hard seal is used between the valve disc and the seat, which eliminates the effect of non-metal seal due to chemical reagents and well fluid on the seal, and can be used in high temperature environment.
Flow-through seat area design reduces fluid turbulence and improves body life.
Low maintenance costs: no need for short-term regular lubrication and maintenance.

 

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
3-1/8				3.13		79.4		15.12			384				4.72		120			9.76			248	216			98
4-1/16				4.06		103.2		18.11			460				5.91		150			8.27			210	298			135
7-1/16"				7.05		179.0		29.02			737				9.06		230			14.69			373	992			450