NEWCO DOUGLAS-CHERO CATALOGS
FORGED GATE, GLOBE, & CHECK VALVES
Gate Valves
- Size: 1/4″ to 2″ (5 mm to 50 mm)
- ASME Class: ASME Class 150 to 4500
- Design Standard: API 602 API 624 ISO 15848
NEWCO Douglas Chero forged gate valves are ideal for bi-directional flow and tight shutoff. Due to the flow characteristics of the wedge-to-seat design, gate valves should be operated in the full-open or full closed position. Gate valves are utilized in applications where minimum pressure drop is desired.
Globe Valves
- Size: 1/4″ to 2″ (5 mm to 50 mm)
- ASME Class: ASME Class 150 to 4500
- Design Standard: API 602 API 624 ISO 15848
NEWCO Douglas Chero forged globe valves are ideal for unidirectional, controlled flow. The flow characteristics of a globe valve are repeatable, consistent and easy to control at various open positions, which makes the design ideal for general flow regulation. The Y-pattern globe valves offer the same flow capabilities as standard globes. The Y-pattern allows for less turbulence and lower pressure drops.
Check Valves
- Size: 1/4″ to 2″ (5 mm to 50 mm)
- ASME Class: ASME Class 150 to 4500
- Design Standard: API 602
NEWCO Douglas Chero forged check valves yield minimal restrictions to low-velocity environments and are ideal for preventing backflow in unidirectional flow applications in horizontal or upward (vertical) flow. Piston and ball check valves with a four-spring allow for both horizontal and vertical installation.