Lugged Butterfly Valve

Concentric Lugged Vulcanized Butterfly Valve

Product Figure No.: Fig. 2530

Product Size: PN16/PN25

Product Pressure: DN50~DN600

Product Standard: ISO 5752/BS 5155/ EN 593/MSS SP-67/API 609 GB/T 12238

Flange Connection Standard: EN1092-2 PN16 ISO 7005 / ANSI B16.5 GB/T 17241

Product Details

Product Features:

1. Available for HVAC system.

2. Completely sealed in both directions - airtight grade.

3. Valve plate has a precision-machined spherical sealing surface, which has low torque and long service life.

4. Ultra-low torque design, stable performance and long life.

5. The self-lubricating PAP bushing on the valve stem prevents the valve stem from deflecting.

6. More suitable for various driving devices.

7. Can be installed in any direction.

8. Maintenance-free.

9. For special industries, silicone-free valves can be selected.

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