API 602 Gate Valve, ASTM A182 F304, 1 Inch, 800 LB, SW Ends

Our China API 602 Gate Valve Factory offers high-quality small gate valves designed for reliability and efficiency. These valves feature a stainless steel body made from ASTM A182 F304 material, ensuring durability and resistance to corrosion. With a 1-inch size and a Class 800 LB rating, they are suitable for high-pressure applications. The socket weld ends provide a secure and leak-free connection. Additionally, these gate valves are engineered to have low fugitive emissions, making them environmentally friendly and safe for various industrial uses.

Product Name: ASTM A182 F304 Gate Valves, Bolted Bonnet
Design Standard: API 602
Body Material: ASTM A182 F304
Size: 1 Inch, DN25
Pressure: Class 800 LB, PN130
Operation: Rising Stem Handwheel
End Connection: Socket Weld
Face to Face Standard: MFG
Test & Inspection Standard: API 598
Certificates: TA-Luft, ISO 15848-1, API 622, ect

Product Range

Body Materials: ASTM A105, A105N, ASTM A182 F304/F304L, F316/F316L, F11, F22, F91, etc
Gasket & Packing Material: Graphite/PTFE
Size Range: 1/2-2 Inch
End Connection: SW, BW, RF, NPT
Pressure Range: Class 150-2500 LB
Temperature Range: -29°C to 300°C
Medium: Water, Oil, Steam, Gas, etc.

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.