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4-20mA three way DN50 proportional control ball mixing valves 2inch water ball valve 3 way motorised valve

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Meorient Import & Export Co.LTD

China - Hangzhou

Trading Company

Trade Capacity

Export Percentage

Nearest Port

Hangzhou,Shanghai

Accepted Delivery Terms

Employees

5-10人

Accepted Payment Currency

USD,CNY

Average Lead Time

45 Day(s)

Certifications

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Product Details

Product Specifications Product Description

Product Specifications

Product Description

Overview

Quick Details

Type:: BALL VALVES

Customized support:: OEM, ODM

Place of Origin:: Hunan, China

Brand Name:: WINNER

Model Number:: WVA4-1

Application:: General

Temperature of Media:: Medium Temperature

Power:: electric

Media:: water ,50glycol

Port Size:: 2''

Structure:: BALL

Standard or Nonstandard:: Standard

certificate:: CE/ROHS

Power supply:: 220VAC

Output torque:: 4N.m 6N.m 10N.m

Power consumption:: 6VA

Control way:: 0-10v/4-20ma

Pipe Connection:: G/BSP

OEM:: Acceptable

Supply Ability

Supply Ability:: 3000 Set/Sets per Week control ball valve

Packaging & Delivery

Description

Winner control ball valve consists of WAV4-… series rotary actuator and WCBS… series ball valve. Equal percentage flow characteristic guarantees the valve performances of stability. Control ball valves are widely used in HVAC system, heating system, water treatment equipment, and water running control in industrial automation, such as: AHU, flesh air-handling unit, differential pressure control unit and heat exchanger for flow regulation and on/off control.

Application

HVAC system

Heating system

Water treatment system

Industrial equipments

Operational mode

Winner control ball valve is motor-operated by a type of WVA4-1…, WAV4-2…, and WAV4-3… actuator. The actuator is controlled by a modulating on/off , 3-point or proportional control system and move the ball of the valve, to the opening position dictated by the control signal.

Valve body:

Medium: cold/hot water, with 50% glycol Temperature of medium: 2°C...90°C

Rated pressure: PN20 Pipe connector: internal thread

Ambient temp. range: −5…+60°C;0…90%RH Size: G1/2’’ -G2’’

Valve type: 2-way and 3-way Flow characteristic: equal percentage, on/off

Material

Valve body: forged brass, Hpb59-1 Seal: ball: EPDM+PTFE

Ball: stainless steel brass stem: EPDM

Valve connector: PC Valve spindle: aluminum alloy

Model No.

DN(mm)

Inch

Kvs(m³/h)

Pvmax

(MPa)

(KPa)

WCBS350

DN50

2”

2.5Mpa

1400

Actuator

WVA4-1… 230 VAC±15%, 3-point

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	Consumption	Valve body
WVA4-104	230AC±15%	3-point	4N.m	6VA	DN25,DN20,DN15
WVA4-106			6N.m		DN50,DN40,DN32,
WVA4-110			10N.m		DN50

	WRA-53 Series	220v ON/OFF, 3-Point
	WRA-63 Series	220V/110V/24V ON/OFF, 3-Point
	WVA4-.. Series	220V/24V ON/OFF, Proportional
	WRA3-.. AC Series	220V/110V/24V ON/OFF, 3-Point
	WRA-42 DC Series	24V/12V/3V ON/OFF, 3-Point
	WRA3-.. DC Series	24V/12V/3V, ON/OFF, Proportional

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To: Lily Liu

Meorient Import & Export Co.LTD

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