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Kromschroder Products >> Industrial Gas Valves >> Butterfly Valves >> BVHS >> BVHS 80W01A

Butterfly Valve BVHS 80W01A

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Safety-closing function in event of a main voltage failure
Bore diameter: 3″
Max inlet pressure: 150 mbar (2.18 psig)
Connection fitting: between two ANSI flanges (3″)
Stop bar: Yes
For gas, air, hot air and flue gas
Low leakage rate and pressure loss
High control accuracy
Can be mounted directly onto the actuators IC 20 or IC 40
Suitable for intermittent operation
Low-maintenance operation

Learn More:
Documentation
Accessories
Applications
Specifications

Documentation

	FAQ: Kromschröder Product Labels and Type Codes (Blog Post)
	Butterfly Valve BVHS Brochure
	Butterfly Valve BVHS Operating Instructions
	Butterfly Valve BVHS Technical Information

Accessories

Model and Description	Price	Cart
BVH ACC 01 Heat deflectors /B
IC-20/40 ACC 01 Fastening set IC-BVG/BVA/BVH/LFC /B

Applications

Click on images for close-up view.

BVHS, safety closing function in the event of a mains voltage failure

The safety closing function ensures that in the event of a mains voltage failure air cannot stream into the furnace without being under control.

The BVHS is installed on the air side together with the actuator IC 40S.

The butterfly valve with manual adjustment is used to adjust the high-fire rate.

Specifications

Types of Gas:	Air and flue gas
Construction materials:	Housing: GGG Valve disc: Stainless steel Drive shaft: Stainless steel
Inlet pressure p_e:	max. 150 mbar (2.16 psi)
Pressure differential between inlet pressure p_e and outlet pressure p_a:	max. 150 mbar (2.16 psi)
Medium temperature:	-20 to 450 °C (-4 to +840 °F)
Ambient temperature:	-20 to +60 °C (-4 to +140 °F)
Maintenance cycles:	We recommend a function check once a year.