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SR12 SERIES TYPE B MOTORIZED VALVES

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Min.Order Quantity:

50 Piece

Supply Ability:

1000 Piece per Week

Port:

Guangzhou,China

Place of Origin:

Guangzhou,China

Payment Terms:

T/T

Brand:

Sinro

Products Model:

SR12 series

Products Details
Company Profile

Quick Details

Brand Name: Sinro

Model Number: SR12 series

Place of Origin: Guangzhou,China

Packaging & Delivery

Packaging Details: standard export carton package
Delivery Detail: around 20 working days after order confirmed

Specifications

DESCRIPTION

SR12 series Type B motorized valve, which is constituted by SRA12 actuators and SRV12 valves, is used to control the opening or closing for the pipe in the chilled/hot water system so to control the room temperature. The valve is driven by hysteresis synchronous motor with spring return. It is normally close ball valve.

When the thermostat is working, it will provide an opening signal, and the motorized valve will be opened. Then the chilled/hot water enters the coil and the coil starts to supply the cold/warm air to the room. When the room temperature rises to the set point, the thermostat will cut the valve power off. At the same time the valve will be closed by return spring and shut off the water to the coil. The room temperature will be kept in the setting range all the time through the opening and closing the valve.

SR12 series Type B motorized valves have three types: normally close 2-way normally open 2-way and mixing 3-way. They have four sizes: 1/2”, 3/4”, 1” and 1^1/4”. There are also different pipe connection for customers’ selection: BSP(G), NPT(N), SWEAT(S), INVERTED FLARE(F).

MATERIAL AND TECHNICAL DATA

MATERIAL	VAVLE BODY	Forged brass
	SEAL	EPDM
	CHASSIS & COVER	High strength fireproof ABS engineering plastic
MEDIUM		Chilled/hot water
FLUID TEMP.		2～94℃(36～201℉)
AMBIENT TEMP.		0~60℃ (32~140℉)
IP CLASS		IP20
DRIVING DEVICE		synchronous drives, spring return
OPERATION		Motor drive: 15s, 6.5W Spring return: 5s

SRV12 VALVE TECHNICAL DATA

MODEL	VALVE TYPE	Kv	SIZE	CLOSE OFF PRES. (MPa)	RATED PRES. (MPa)	ACTUATOR APPLICATION
SRV12GC21520	2-way NC	2.0	G1/2	0.25	2.1	SRA12220C2
SRV12GC21532	2-way NC	3.2		0.20		SRA12220C2
SRV12GO21532	2-way NO	3.2		0.20		SRA12220O2
SRV12GB31532	3-way bypass	3.2		0.20		SRA12220B3
SRV12GC22032	2-way NC	3.2	G3/4	0.20		SRA12220C2
SRV12GC22046	2-way NC	4.6		0.15		SRA12220C2
SRV12GO22046	2-way NO	4.6		0.15		SRA12220O2
SRV12GB32046	3-way bypass	4.6		0.15		SRA12220B3
SRV12GC22557	2-way NC	5.7	G1	0.10		SRA12220C2
SRV12GC22568	2-way NC	6.8		0.08		SRA12220C2
SRV12GO22568	2-way NO	6.8		0.08		SRA12220O2
SRV12GB32568	3-way bypass	6.8		0.08		SRA12220B3
SRV12GC232A0	2-way NC	10.0	G11/4	0.08		SRA12220C2A
SRV12GO232A0	2-way NO	10.0		0.08		SRA12220O2A
SRV12GB33284	3-way bypass	8.4		0.08		SRA12220B3A

Sinro Group was founded in 1986, having almost 30 years rich experience on HVAC control products like motorized zone valves/ball vales/globe valves/flow balancing valves, damper actuators, thermostats and flow switches, etc.

We have 3 owned factories of 12,000m2 with ISO9001 certificate, 2 experimental bases and a professional engineers team to be our strong backup, as well as a high qualified sales team to follow up well all clients accounts.

Most of our products have acquired the international certifications like CE, UL, CSA, what we pursue is to supply users the qualified products with better application and with the most competitive price we can do, and we always try best to offer clients the satisfied and simplified solutions.

Please kindly check more products details from our website: http://www.sinro.com

Basic Information

Business Type: Manufacturer,Trading Company
Main Products: control products for HVAC system like motorized zone/ball valve, damper actuator and thermostat, etc.
Location: Guangdong, China (Mainland) Asia
Year Established:

Trade Capacity

Accepted Delivery Terms: FOB,EXW,Express Delivery
Accepted Payment Currency: USD,RMB,HKD
Accepted Payment Type: L/C,T/T
Nearest Port: Guangzhou,Huangpu

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Verified Supplier - Sinro International Trading Limited Bussiness Type: Manufacturer,Trading Company
Scale: 301 - 500 People
Country/Region: China (Mainland)/Asia
Established: