Axial Flow Check Valve with Carbon Steel Body

• Media: Oil
• Material: Alloy
• Connection Form: as Required
• 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.: LFM
• Driving Mode: as Required
• Nominal Pressure: as Required
• Channel: as Required
• Structure: as Required
• Type: as Required
• Function: Relief Valve, Pipe Line
• Temperature: High Temperature
• Standard: API Spec 6D
• Application: Industrial Usage, Water Industrial Usage, Household Usage, Oil Production
• Delivery: 20days
• Transport Package: Wooden Box
• Specification: Size: 1/2"-60"
• Trademark: LFM
• Origin: China
• HS Code: 8430
• Production Capacity: 100000PCS/Year

Product Description

Product Profile

The opening and closing of the disc is determined by the pressure difference between the valve inlet and outlet ends. The disc opens when the inlet pressure is large and the outlet pressure is the sum of the circulating spring force. As long as there is a pressure difference, the disc is always open, but the opening depends on the pressure difference. When the sum of the outlet pressure and spring force is greater than the inlet pressure difference, the disc closes and remains closed. Since the disc is open and closed in a dynamic force balancing system, the valve operates in a balanced, noiseless and water hammer manner.

Product Range

Rating: 150LB~2500LB
Body Materials: Carbon Steel, Stainless Steel, etc
Trim: 13Cr, Stainless Steel, Alloy Steel
End Connection: RF, RTJ, BW
Low Noise and Low Water Hammer

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