- Basic design in ductile cast iron DN200 -1200
- Materials of Construction to Suit Application or in Conformance to Client Specifications
- Fabricated steel design up to DN 4000 (16” to 160”)
- Pressure Rating PN 2.5 – 40
- For water and different liquids and gases
Design Information
- Rugged and durable construction for external process installations and applications
- Available in two options: i) fabricated (welded) body and disc construction, or ii) cast body and disc option.
- Valve Material of constructions manufactured to suit client specifications.
- Face-to-face dimensions available to meet recognized international standards
- Flange dimensions and drilling to suit any British, American, or European flange standard including BS, PN, DIN, AWWA, ANSI, API, MSS or ISO
- Double offset (eccentric) design for reduced operational torque and reduced wear owing to reduce interference between seat and seal during the stroke cycle.
- Fully replaceable elastomeric seal
- Integral seat or optional of replaceable seat
- Bi-directional Tight shut off acc. to DIN 3230 / ANSI B16.104 / API 598
- Options available to operate with manual gearbox, pneumatic, electric or electro-hydraulic actuators.
- Internal disc locking options available for “mansafe” operation
- External shaft locking device available as an option
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