(API 624 Additional High Temperature Version)
Key Specifications / Features
The Extension Stem Globe Valve Manufacturer produces high-quality globe valves designed in accordance with BS 1873 and ASTM B148 C95800 standards. These valves feature a durable body and trim made from ASTM B148 C95800, ensuring excellent corrosion resistance and reliability. The valve has a size of 1-1/2 inch (DN40) and is rated for a pressure class of 150 LB (PN20). It features a bolted bonnet (BB) and raised face (RF) flanged ends, ensuring secure and reliable installation.
- Model No.: MV-20250626-CSGLV-02
- Hits: 53
- Categories: Cast Steel Globe Valve
- Tags: ASTM B148 C95800 Globe Valve, Extended Stem Globe Valve, 1-1/2 Inch Globe Valve
Detail Information
Product Name: Extended Stem Globe Valve
Design Standard: BS 1873
Body Material: ASTM B148 C95800
Trim Material: ASTM B148 C95800
Size: 1-1/2 Inch, DN40
Pressure: Class 150 LB, PN20
End Connection: RF 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: Carbon Steel, Stainless Steel, Alloy Steel, Bronze, etc
Gasket & Packing Material: Graphite, PTFE
Size Range: 2-24 Inch, DN50-DN600
Pressure Range: Class 150-2500 LB, PN16-PN420
End Connection: Flanged (RF, FF, RTJ)
Temperature Range: -29°C to 550°C
Medium: Water, Oil, Gas, Steam, etc
The packing used in cast steel 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
ISO 15848-1 Valve Tested Case Example: NPS4 Class 300 Valve
4-inch 300 LB Globe Valve: ISO 15848-1 Test at Ambient Temperature for 205 Cycles, High Leakage Rate of 1.8×10−7, Maximum Body Leakage at 11.6 PPMV
API 624 Valve Test Case 1: 12-inch 150 LB Gate Valve
12-inch 150 LB Gate Valve
API 624 Test
Maximum Packing Leakage: 46.7 PPMv
API 624 Valve Test Case 2： 12-inch 600 LB Gate Valve
12-inch 600 LB Gate Valve
API 624 Testing
Maximum packing leakage: 32 ppmv
Fire Test Certification of Valve Packing
Fire Test Report and Certification for 4-inch Gate Valve with M800 Packing
ISO 15848-1 Valve Tested Case Example: NPS12 Class 300 Valve
12-inch 300 LB Gate Valve
ISO 15848-1 Test at Ambient Temperature for 205 Cycles
High Leakage Rate: 1.6×10−6
Maximum Body Leakage: 7.7 PPMV
The API 624 test for the API 600 WCB 12-inch 150 LB gate valve utilized an M600 low-emission graphite packing set.
The ISO 15848-2 Type A test for the API 600 WCB 2-inch 150 LB gate valve, which requires emissions below 50 PPMV, was conducted using an M600 low-emission graphite packing set.
Similar Products
ASTM A182 F316 Globe Valve, ASME B16.34, 1-1/2 IN, CL150, BB
