Hydraulic Flow Control Fire Pressure Reducing Valves

Hydraulic Flow Control Fire Pressure Reducing Valves
Product Description
Name Material
Body Ductile iron GGG50 with WRAS FBE coating
Stem Carbon steel with galvanization, SS420, SS304, SS3316
Seat Ductile iron, brass
Ball valve Brass
Pilot tube Brass
Size: 1½" - 48" (DN40 - DN1200)
Standard: DIN / BS / ANSI / Korean
Structure: Gate
Pressure: PN10, PN16, PN25
Coating: WRAS approved epoxy powder at 300 micron thick
Media: Water
Certificate: ISO, SGS, CE
Hydraulic Control Valves Features:
1. Reasonable and novel structure, reasonable use of the hydraulic principle to
control.
2. Stable and reliable operation, large flow.
3. Valve clack quick opening and slow closure, no water hammer
impacting(closing time adjustable).
4. High precision of pressure reducing and relief, large range for adjusting.
5. Good sealing ability, long service life.
6. Easy installation and maintenance.

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