Dart Type Check Valve Fig 1502 High Pressure Flapper Check Valve

• 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.
• Surface Treatment: Spray-Paint
• Operation Pressure: 5000psi
• Material: Stainless Steel
• Port Size: 2"
• Material Class: AA-Ee
• Working Pressure (Psi): 3000-15000
• Product Specification Level: Psl1-3
• Transport Package: Export Packing
• Specification: 1inch-5inch
• Trademark: GOLDENMAN
• Origin: China
• HS Code: 8431
• Production Capacity: 150000
• Package Size: 70.00cm * 50.00cm * 50.00cm
• Package Gross Weight: 30.000kg

Product Description

2 " dart type Check Valve for oil equipment
 

1) Sizes range from 2" to 3". The model of check valve available: D×F70-2"×2",D×F105-2"×2",D×F70-3"×3",D×F105-3"×3"
2) Working pressure rated:5000psi(35MPa)~15000psi(105MPa).
3) Our check valves are mainly used for high pressure applications and workover equipments. They are usually installed in high pressure pipelines for preventing fluid flowing back. When fluid is pushed back, a retainer plate will automatically close.
4) Check valves, forged of high strength alloy steel based on US technologies, are fitted with unions on both ends for easy dismantlement. The retainer plate inside sulfidized with Buna-N has a good sealing effect and a longer service life under high pressure, for conventional or H2S environments.

1-1/16-71/16	Stainless Steel	Low Pressure
		High Pressure
		Medium Pressure
	ALLOY	Low Pressure
		High Pressure
		Medium Pressure
	Forged	Low Pressure
		High Pressure
		Medium Pressure
	Casting	Low Pressure
		High Pressure
		Medium Pressure