Winvall DN100 Cast Iron Globe Valve 4inch Seat Valve

• Media: Water
• Temperature: Ordinary Temperature
• Actuator: Electric
• Material: Cast Iron
• Structure: Globe Valve
• Standard: ISO
• Model NO.: WVA32-1-D2500+WVT-3100
• Transport Package: Wooden Box with Pallet
• Specification: DN100
• Trademark: Winvall
• Origin: China

Product Description

Product Description

Winner electric flanged valve is consists of WVA32-...series rotary actuator and WVT-3- ... series valve body. . The WVA32-...series actuator is controlled by a two-way synchronous motor and magnetic clutch , which can keep stable torque in the pause status. WVT3-...series 3 way flanged valve consists ofvalve body, cap, valve clack, stem, shaft seal and sealingelements.

Application
HVAC system/Heating system/Water treatment system /Industrial equipments.

Features
AC 24V lower power supply voltage, synchronous motor
(1)Magnetic clutch
(2)Use a central screw sleeve connection the valve shaft and positioning by level scale
(3)Valve opening status indication
(4)ABS Flame retardant engineering plastics
(5)Easy installation type
(6)Proportional control, cw, ccw, switch rotating direction by press key "2", LED2 on CW. LED2 off CCW.
(7)portional control, input signal switch by press key"3",LED3 on 0-10V DC,LED3 off 4-20mA.

Wvt-2/3-series 2 way or 3 way flanged valve consists ofvalve body, cap, valve clack, stem, shaft seal and sealingelements.
Rated Pressure(Bar)--25
Valve body    --WCB
Valve cap     --Q235A
Valve clack   --Brass
Valve stem   --1Cr18Ni9(AlSI302)9 stainless steel
Flow characteristic--equal percentage
Sealing elements--Teflon ring +NBR O ring
Max temperature ('C)--200
Min temperature ("C)--10
Rated Pressure--PN16
Leakage rate--0.03%KVs

PS: Kvs (m3/h)
Flow throughout valve under rate pressure drop to100kpa and media temperature between 5"C and 40"C.

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