Parallel Slide Gate Valve Operation

Parallel slide gate valve venturi design pressure seal configuration page 1 5 via cardona n 48 salt di povoletto ud cap 33040 italy tel.

Parallel slide gate valve operation.

Smooth operation and long service life is enabled by design that minimizes accumulation of sediment and sludge. Parallel gate slide valves utilize a parallel faced gate like seating element. Wedge gate valve our parallel slide gate valve design offers many advantages over double disc wedge gate valves in providing tight reliable shut off in water and steam service. Valve description 1 1 recommended uses kvt parallel slide spring loaded gate valves are designed to provide isolation of flow in a piping system or a component when closed.

The closing is only made over one of the seats. System pressure is used to provide isolation. It has two parallel disks that are forced on the closure against parallel seats by a spreader. Kvt o m manual parallel slide gate valve om psgv 3 2011 06 01 4 kvt psg om english 2011 docx 1.

Designed to asme b16 34. Body made of superior strength forgings and optional cast steel. Velan s proven pressure seal design. Parallel slide gate valves double disk.

Anchor darling double disc gate valve sizes 2 5 and over with t head stem user instructions iom view all. Parallel slide gate valves double disk share. One of these advantages comes from the seating method used by these valves. Our parallel slide gate valve uses position.

Unique parallel slide forged cage unit design comprises all operating parts of the slide discs. They are not suitable for modulation of flow i e. Page 2 5 iso nr 50 100 13075 parallel slide gate valves pressure seal configuration both designs accordingly asme b16 34 and en 12516. Parallel slide gate valve provides a smooth flow path between seats.

Parallel slide gate valves use system pressure and position to provide positive isolation. Comparison parallel slide gate valve vs. Two discs and just one wedge design gate valve. Seal is established on outlet.

This design of gate valve is commonly used for clean fluids and steam applications. High pressure parallel slide gate valve for isolation of steam and condensate in the power generation industry.