WVA4-110+WSBV250
Water
Stainless Steel
Thread
Electric
PN1.0-32.0MPa
Straight Through Type
Fixed Ball Valve
Fixed Ball Valve
Relief Valve
Normal Temperature
ISO9001
Industrial Usage, Water Industrial Usage, Household Usage
Cold/Hot Water, with 50% Glycol
2ºC...90ºC
Pn20
Winvall
Carton with Pallet
DN50
China
Product Description
Description
Winner motorized control stainless steel ball valve consists of on/off type or 3-point type actuator and WSBV...series ball valve,which have compact structure,stable operation,excellent capacity of water stoppage, large water flow rate, zero dirt block and low torque.
Application
Winner mini motorized ball valves are widely used in HVAC system, heating system, water treatment system and some industrial equipments.
Technical data:
Valve body
Medium: cold/hot water, with 50% glycol Temperature of medium: 2...120 Centigrade
Rated pressure: PN20 Pipe connector: internal thread
Ambient temp. range: -5...+60 Centigrade ;0...90%RH Valve type: 2-way
Material
Valve body: Stainless Steel SS304 Seal: ball: EPDM+PTFE
Ball: SS304 Stem: EPDM 3pcs O-ring
| Model No. | Type | Dia. | Inch | Pmax(KPa) | Ps(KPa) |
| WSBV250 | 2-way | 50mm | 2" | 1000 | 1400 |
Actuator
WRA4-110... 3-point type
Brown wire is power on counterclockwise rotation, valve open
Red wire is power on clockwise rotation, valve close
Brown or red wire is power off Valve keep the current position
| Model No. | Working Voltage | Actuator type | Output torque | On/off time | Valve body |
| WVA4-110 | 220VAC±15% | 3-point/on-off | 10N.m | 50-90S | WSBV232 WSBV240 WSBV250 |
