The ASTM A182 F316L Lift Check Valve is a high-quality, forged stainless steel valve designed for reliability and durability. Manufactured in compliance with API 602 standards, it features a low-emission design, making it suitable for applications where environmental impact is a concern. With a 1-inch (DN25) size and a 300 LB pressure rating, this valve is equipped with a raised face (RF) flange, ensuring a secure and leak-free connection. Its forged stainless steel body offers excellent corrosion resistance and strength, making it ideal for a wide range of industrial applications.
Product Name: ASTM A182 F316L Lift Check Valve
Type: Lift Check Valve
Design Standard: API 602
Body Material: ASTM A182 F316L
Size: 1 Inch, DN25
Pressure: Class 300 LB, PN50
End Connection: RF Flanged
Face to Face Standard: ASME B16.10
Test & Inspection Standard: API 598
Certificates: TA-Luft, ISO 15848-1, API 622, ect
Product Range
Body Materials: ASTM A105, A105N, A182 F304/F304L, F316/F316L, ect.
Gasket & Packing Material: Graphite/PTFE
Size Range: 1/2-2 Inch, DN15-DN50
Pressure Range: Class 150-2500 LB, PN16-PN420
End Connection: BW, Flanged (RF, RTJ)
Temperature Range: -29°C to 429°C
Medium: Water, Oil & Gas
The packing used in forged valves is the M800 series graphite packing,
with a graphite carbon content exceeding 99% and a sulfur content below 50 PPM.
The dynamic leakage rate, as tested according to API 622, is less than 12 PPM.
The static leakage rate is below 6 PPM.
All the gaskets used are low-emission gaskets certified by TÜV Rheinland TA-LUFT.
Type Test Report for 2-Inch Gate Valve
According to ISO 15848-1 at 400°C
Type Test Report for 1-Inch Globe Valve
According to ISO 15848-1 at 400°C
Type Test Report for 3/4-Inch Gate Valve
According to ISO 15848-1 at 400°C
The 0.5-inch forged steel gate valve in accordance with API 602 is tested for an ISO 15848-2 Class A leakage rate below 50 PPMV, using the M600 model low emission packing.
The 1-inch forged steel gate valve, in accordance with API 602, is tested for an ISO 15848-2 Class A leakage rate of less than 50 PPMV, using the M600 model low-emission packing.
The 1.5-inch forged steel globe valve, in accordance with API 602, is tested for an ISO 15848-2 Class A leakage rate of less than 50 PPMV, using the M800 model low-emission packing.
The API 624 test for a 2-inch forged steel gate valve in accordance with API 602 uses the M600 model low-emission packing.