FM Rising Stem Resilient Gate Valve

Basic information of FM Rising Stem Resilient Gate Valve
This valve is the same as the normal manual rising stem resilient gate valve and used for connecting and truncating media. It is also approved by FM.
Dof960 series of casesFeatures of FM Rising Stem Resilient Gate Valve
1. Visual valve switch easily;
2. Quick opening and closing, light torque;
3. The pressure-resistant parts are made of the better material;
4. Wear-resistant components are more prominent in the material.
Principle of FM Rising Stem Resilient Gate ValveTurn the handwheel to open and close the valve disc connected with the stem through the thread of the handwheel and the stem.  Because of the higher pressure tolerance requirements of FM, the valve is more compact in design, and the torque on opening and closing is slightly larger than that of ordinary valves, but the service life and performance are more prominent.Installation and Commissioning of FM Rising Stem Resilient Gate ValveThis valve is usually placed in a higher position from the ground, fire protection valve should clearly indicate the valve open signs, the first recommended is the rising stem resilient gate valve. For specific use, please consult ZECO Valve Group.

Part Material Standard
Body Ductile Iron EN 1563/DIN 1693
Bonnet Ductile Iron EN 1563/DIN 1693
Stem Stainless Steel 431 EN10088-1/ASTM A959
Wedge Ductile Iron + EPDM / NBR EN 1563/ISO 4633
Nut CuZn39Pb1 / C37000 EN12167/ASTM B135
Handwheel Ductile Iron EN 1563/DIN 1693
For the materials options not listed, consult factory.
ZECO manufactures valves in more than 50 different alloys.
Product scope, Standards & Materials of FM Rising Stem Resilient Gate Valve
Size Range: 2"~12"
Pressure Rating: 10bar ~ 25bar
Face to Face Dimensions: AMSE B16.10, EN558-1
Flange End Dimension: AMSE B16.1/16.42, AS4087, EN1092-2
Coating: Fusion Bonded Epoxy Coating
Inspection and Test: ISO 5208 / EN 12226-2

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