Cast Steel Gate Valve By N.P. Syndicate

Featured Suppliers

How it works

Submit an enquiry to a product.
Wait for a call from nearest supplier from your area.
Get quote and product details.
Choose best from them.

Recently Added Suppliers

Product Description

Owing to the authentic vendor base, we are efficiently presenting a wide assortment of Cast Steel Gate Valve.

Salient Constructional Features:

Body:

Valve body is designed to provide maximum stream line flow to minimize pressure drop as well as corrosive and erosive effects.
Adequate wall thickness and sturdiness to avoid distortion caused by fluid pressure under operating conditions and also to withstand undue stresses on any working parts.
Body is strong enough to withstand specified conditions of pressure and temperature.

Bonnet:

Bonnet is designed in the form of circular or rectangular sections as per the requirements of API 600 standard.
The valve body and bonnet flanged joint is fastened by adequate number of studs and nuts.
Bonnets are equipped with gasket which ensures a perfect sealing.
Bonnets are designed to withstand same pressure as that of body.

Stem:

Stem is outside screw, rising type with trapezoidal threads for smoother operation.
The stem collar is formed by forging from wrought material to ensure trouble free operation.
Stem is machined to high finish, with accurately cut threads, minimizing packing friction and operating torque.
Stem is provided with conical back seat surface to seat against bonnet back seat surface for re-packing of valve with the valve full open position.

Back Seat Bush:

Bush is screwed on the bonnet.
It has conical seating surface to meet corresponding seating surface of stem.

Wedge:

Gate valves are provided with flexi gate wedge tapered on both sides, provided with deep groove inside lugs
All the wedges are furnished with proper guides, reducing unnecessary wear on seating surfaces due to the movement of wedge.
The seating surfaces of the wedge are precisely machined to achieve mirror finish.

Body Seat Ring: