The ASTM A182 F51 Globe Valve Supplier offers a high-quality globe valve designed to meet BS 1873 standards. This valve features a pressure seal bonnet and a duplex stainless steel body, ensuring durability and corrosion resistance. The valve is available in a 1-inch size, rated for Class 2500 LB pressure, and features RTJ (Ring-Type Joint) flanged ends for secure connections.
Product Name: ASTM A182 F51 Globe Valve, Pressure Seal Bonnet
Design Standard: BS 1873
Body & Trim Material: ASTM A182 F51
Size: 1 Inch, DN25
Pressure: Class 2500 LB, PN420
End Connection: RTJ Flanged
Operation: Handwheel
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:
Stainless Steel: ASTM 182 F304, F316, F304L, F316L
Duplex Steel: ASTM A182 F51, F11
Gasket & Packing Material: Graphite, PTFE
Size Range: 1/2-10 Inch, DN15-DN250
Pressure Range: Class 150-2500 LB, PN16-PN420
End Connection: Flanged (RF, FF, RTJ), Welded (SW, BW)
Temperature Range: -29°C to 550°C
Medium: Water, Oil, Gas, Steam, 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.