Series 501G / 550G Severe conditions control valves

KOSO NIHON Co., Ltd.

501G series is our latest cage guide control valve of large Cv value, and of dynamic stability.

550G Series provides control valves that meet low noise and anti-cavitation requirements by incorporating a multi-hole type cages.

Approvals & certificates

CE
PED
NACE

501G series is our latest cage guide control valve of large Cv value, and of dynamic stability. It is suitable to a variety of heavy duty services. This series is characterized by pressure balanced type trim for high pressure drops.

550G Series provides control valves that meet low noise and anti-cavitation requirements by incorporating a multi-hole type cages, instead of the standard cages, in the 501G Series cage guided control valves. All the parts except the multi-hole cage are interchangeable with the parts of the 501G Series accordingly. For those severe fluid conditions that cannot be covered by this Series, please select KOSO velocity control trim type.

Applications

Valves series 500 are used in the following industries:
- power generation,
- chemical,
- petrochemical,
- mettalurgy.
Features
- nominal pressure: 1 to 18" (DN25 to DN450)
- nominal pressure: ANSI 150 to 2500 (10 to 170 bar)
- flow characteristics: linear, modified linear, Eq%
- rangeability: 50:1 to 20:1
- leakage class: ANSI class IV, V, VI or MSS-SP-61
- medium temperature: -196 to 538°C
- actuator: pneumatic, electrical, solid state electronic
- body material: carbon steel, stainless steel
- Variable flow
- Process connection flange, welding ends

Pressure

Liquid level

Liquid & gas flow

Valves

Solids level

Solids flow

Moisture

Dust monitors

Temperature

Thermography

Gas detection

Control

Series 501G / 550G Severe conditions control valves

Approvals & certificates

Applications

Features

Similar products

Series 501G / 550G Severe conditions control valves

Contact data

MERCON Sp. z o.o.