(API 624 Additional High Temperature Version)
Key Specifications / Features
The JIS SCS13 Globe Valve is a high-quality, cast stainless steel valve engineered for low leakage and precise flow control. Manufactured to ASME B16.34 standards, it features an investment-cast body for enhanced durability. With a JIS 100A (4-inch) size and JIS 10K pressure rating, this rising stem valve ensures reliable performance in industrial applications requiring robust sealing and longevity.
- Model no.: MV-20250401-CSGLV-04
- Hits: 0
- Categories: Cast Steel Globe Valve
- Tags: ASME B16.34 Globe Valve, JIS SCS13 Globe Valve, JIS 100A Globe Valve
Detail Information
Product Name: JIS SCS13 Globe Valve
Features: Investment Casting, Rising Stem
Design Standard: ASME B16.34
Body Material: JIS SCS13
Size: JIS 100A, 4 Inch
Pressure: JIS 10K
End: Flanged
Operation: Handwheel
Flange Standard: JIS 2220
Face to Face Standard: JIS B 2002
Testing Standard: JIS B 2003
Working Temperature: -20°C to 180°C
Product Range
Material: JIS SCPH2 + 13Cr, JIS SCS13, JIS SCS14
Size: DN15–DN300
Working Pressure: JIS 10K/20K
Industries: Petroleum, Chemical, Natural Gas, Biochemical, Pharmaceutical, Environmental Protection, New Energy
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.
