We offer high-quality Y pattern globe valves made from ASTM A105N forged carbon steel. These valves have a 1/2 inch (DN15) size and a pressure rating of Class 800 LB (PN130). They are designed for low leakage and feature an outside screw and yoke (OS&Y) mechanism, which allows for easy operation and maintenance. The renewable seat ensures long-term reliability and consistent performance. With socket weld (SW) ends, these valves provide secure connections and are ideal for applications requiring minimal emissions.
Product Name: API 602 Y Pattern Globe Valve
Design Standard: API 602
Body Material: ASTM A105N
Size: 1/2 Inch, DN15
Pressure: Class 800 LB, PN130
End: SW
Operation: Manual
Features: Outside Screw & Yoke (OS&Y), Renewable Seat
Product Range
Size Range: NPS 1/2-6 Inch, DN15-DN150
Pressure Range: Class 150-4500 LB
Body Material: ASTM A105, A105N, A350 LF2, A182 F11, F22, F91, F304/304L, F316/316L, F321, F347, F51, Monel, Inconel etc.
Product Structure: Bolted Bonnet (BB), Welded Bonnet (WB), Pressure Seal Bonnet (PSB)
Applicable Standards
Design: API 602, ISO 15761, ASME B16.34
Inspection & Testing: API 598
Marking: MSS SP-25
P/T Rating: ASME B16.34
Face to Face: ASME B16.10
End to End: Manufacturer Std or ASME B16.10
Socket Welding: ASME B16.11
Screwed Ends: ASME B1.20.1
Flanged: ASME B16.5
Butt Welding: ASME B16.25
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