Türkiye distributor: VenturiBVALVE BV12008DF · Double Flanged Butterfly Valve
Flanged body connections at both ends. DIN / EN · PN10 / PN16.
Manufacturer: BVALVE
Technical selection, quotation and supply: Venturi
Ranges cover different configurations within the product family. Maximum pressure and temperature do not apply simultaneously; verify the material and pressure–temperature rating for the selected configuration.
01 / Overview
BVALVE BV12008DF · Double Flanged Butterfly Valve
A concentric disc opens or closes the flow with a quarter turn. Select the elastomer seat against the medium’s chemistry and temperature; NBR, EPDM and FKM are not interchangeable in every service. Lever, gearbox, spring return or double acting pneumatic and electric operation are evaluated for the project. Verify the flange standard and permitted differential pressure separately: a PN16 connection does not imply 16 bar operation at every size.
Operation and configuration
Operation, size and pressure combinations are confirmed with the quotation. For actuators, specify differential pressure, supply and required fail position.
02 / Technical specifications
Technical specifications
| Pressure class | PN10 / PN16 |
|---|---|
| Body material | EN-GJS-400-15 |
| Disc material | CF8M |
| Seat options | NBR / EPDM / FKM |
| Connection standard | EN 1092-2 |
Ranges cover different configurations within the product family. Maximum pressure and temperature do not apply simultaneously; verify the material and pressure–temperature rating for the selected configuration.
Contact Venturi for selection and technical verification against your application requirements.
03 / Applications
Applications
Suitability depends on compatibility of the body, trim, seat and seal materials with the medium.
04 / Downloads
Downloads
The quotation scope on this page is DIN / EN configurations. Original manufacturer documents may include other connection standards; DN, PN and operation are verified together.
Contact us for documentation specific to your application.
Frequently asked questions
Who supplies quotations for BVALVE products?+
Venturi, the Türkiye distributor, is your direct contact for selection, quotation and supply. Enter the model and your contact details in the form.
Does the PN rating apply at every temperature?+
PN is a nominal pressure designation. Allowable operating pressure depends on temperature and material. Check the selected model’s pressure–temperature table and medium compatibility together.
What information is useful for a quotation?+
Start with the model and your contact details. Add DN, PN, medium, temperature and quantity if known. Actuated selections also need operation and supply details.
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Let’s specify the right valve.
Tell us the product and how to reach you. Add size, pressure or medium if available; our technical team will help with the selection.