SubTotal: 
  
Combustion 911
Supplying and Serving the Combustion Industry
an Olsträd Engineering Company

Site Search

Learn More About...

Butterfly Valve BVH

Butterfly Valve BVH 65W01A

Price:
Quantity:
  • 2½″ Bore diameter
  • Maximum inlet pressure: 150 mbar (2.18 psig)
  • Connection is made between two 2½″ ANSI flanges
  • With Stop bar
  • 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

Accessories

Model and Description Price Cart
BV 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.

Application for gas regulator with solenoid valve VAD BVH, hot air compensation

The butterfly valve BVH is used on burners that are operated with preheated combustion air at temperatures of up to 450 °C.

Specifications

General
Types of Gas: Air and flue gas
Construction materials: Housing: GGG
Valve disc: Stainless steel
Drive shaft: Stainless steel
Inlet pressure pe: max. 150 mbar (2.16 psi)
Pressure differential between inlet pressure pe and outlet pressure pa: 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.

Jump to BVH model page

Model:

Click Here for Help choosing which model you need.
(Click here to Close)

Select Connection Type

  All Products
1½″ bore dia.
2″ bore dia.
2½″ bore dia.
3″ bore dia.
4″ bore dia.
Accessories
BVH 40W01A
Price:
Bore diameter: 1½″; Max inlet pressure: 150 mbar (2.18 psig); Connection fitting: between two ANSI flanges (1½″); Stop bar: Yes
BVH 50W01A
Price:
Bore diameter: 2″; Max inlet pressure: 150 mbar (2.18 psig); Connection fitting: between two ANSI flanges (2″); Stop bar: Yes
BVH 65W01A
Price:
Bore diameter: 2½″; Max inlet pressure: 150 mbar (2.18 psig); Connection fitting: between two ANSI flanges (2½″); Stop bar: Yes
BVH 80W01A
Price:
Bore diameter: 3″; Max inlet pressure: 150 mbar (2.18 psig); Connection fitting: between two ANSI flanges (3″); Stop bar: Yes
BVH 100W01A
Price:
Bore diameter: 4″; Max inlet pressure: 150 mbar (2.18 psig); Connection fitting: between two ANSI flanges (4″); Stop bar: Yes
BV ACC 01
Price:
Heat deflectors /B

Latest Blog Post

  • Use the ZI-808 From the Internet
    One of the most exciting features of the ZI-808 is its built-in web server. Its user interface is designed like a standard web page and embedded into the instrument. That means that any device that can open a web page can use it. Desktop, laptop, tablet, smart phone, Android, Windows, iOS, Linux, Edge, IE, Chrome, Firefox. read full post
Combustion 911 Blog Blog Home   Combustion 911 RSS Feed RSS feed
Top