Lugged Wafer Type

Lugged Wafer Type

Lugged Wafer Type

Product catalog summary
Specifications:
The document describes a rubber-lined EVTLS butterfly valve designed for end-of-line duty. It features a concentric construction with bonded vulcanized rubber linings. The body type is a lugged wafer type, and it supports end connections of PN 6, PN 10, PN 16, ASME CL 150, and JIS 5K/10K standards. The design pressure is rated at 16 bar (232 psi), and the nominal diameter ranges from DN 50/NPS 2 to DN 1200/NPS 48. The building length follows the wafer short pattern according to EN 558/ISO 5752, Series 20.
Materials:
The body material options include nodular cast iron, steel cast, stainless steel cast, and aluminium bronze/bronze. The sealing is achieved with a rubber seat.
Operation:
The valve can be operated using a lever, worm gear, pneumatic actuators, electric actuators, or hydraulic actuators.
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Catalog excerpts

Lugged Wafer Type-1

Lugged Wafer Type - Wouter Witzel: Valve technology - Industrial butterfl... https://www.wouterwitzEl.nl/segmenl/lugged-wafer-type-rubberlined-butte... RubberLined EVTLS Rubberlined EVTLS Short pattern, alignment holes for end of Line duty Construction Concentric butterfly valve with bonded vulcanised rubber Linings Body type Lugged wafer type Building length Wafer short, acc. EN 558 / ISO 5752, Serie 20 Body material Nodulair cast iron Steel cast Stainless steel cast Aluminiumbronze / bronze Rubber seat Operation Lever Worm gear Pneumatic actuators Electric actuators Hydraulic actuators

 Open the catalog to page 1
Lugged Wafer Type-2

Lugged Wafer Type - Wouter Witzel: Valve technology - Industrial butterfl...

 Open the catalog to page 2

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