ASTM A182 F91 Globe Valve, API 602, 2 Inch, Class 2500, NPT
Compliant with TA-LUFT/ISO 15848-1/API 624
(API 624 Additional High Temperature Version)

Key Specifications / Features

The ASTM A182 F91 Globe Valve Supplier offers a high-performance API 602 globe valve designed for demanding applications. This 2-inch valve features a Class 2500 LB rating, ensuring exceptional durability and reliability under extreme pressure conditions. It is equipped with a rising stem handwheel for easy operation and a welded bonnet for added strength and leak prevention. The valve also features NPT threaded ends for secure and convenient installation. Designed to minimize low emissions, it is an environmentally friendly choice for critical industrial processes.

Detail Information

Product Name: ASTM A182 F91 Globe Valve, Welded Bonnet
Design Standard: API 602
Body Material: ASTM A182 F91
Size: 2 Inch, DN50
Pressure: Class 2500 LB, PN420
Operation: Rising Stem Handwheel
End Connection: NPT Threaded
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: Forged Carbon, Stainless, Alloy Steel
Gasket & Packing Material: Graphite/PTFE
Size Range: 1/2-32 InchM800 Graphite Packings
End Connection: SW, BW, RF, RTJ, NPT
Pressure Range: Class 150-2500 LB
Temperature Range: -30°C to 300°C
Application: Water, Oil & Gas Industry


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.

TÜV Rheinland TA-LUFT Certified Low-emission Gaskets

M12 Spiral Wound Gasket TÜV Rheinland TA-LUFT Certification

2-inch Gate Valve

 

 

 

 

                                    Type Test Report for 2-Inch Gate Valve

                                    According to ISO 15848-1 at 400°C

 

 

 

 

2-inch Gate Valve ISO 15848-1 Type Test Report for 400°C

                                   1-Inch Globe Valve

 

 

 

 

 

                                    Type Test Report for 1-Inch Globe 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

3/4 Inch Gate Valve

 

 

 

                                    Type Test Report for 3/4-Inch Gate Valve

                                    According to ISO 15848-1 at 400°C

 

 

 

 

 

 

 

 

Type Test Report for 0.75-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.

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