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產品資訊
Velan
Gate, globe, and check valves
API 602 and B16.34 small forged valves
ASME B16.34 Forged Steel Bonnetless Piston Check Valve
ASME B16.34 Forged Steel Bonnetless Piston Check Valve
Size range(s)
NPS ¼ - 4 (DN 8 - 100)
Pressure rating
ASME Classes 1690 - 4500
Standard connections
Threaded, socket weld, butt weld
Features and benefits
- Velan small forged steel check valves for horizontal and vertical lines
- Complies to ASME B16.34 standards.
- Solid CoCr alloy disc, fully guided for fast and full seating, even without spring
- A compact but extremely sturdy design for high pressure-temperature service.
- Self-draining waterways
- Quick and easy repair in the line.