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Electric Brass Valve (DQ 320)

FOB Price:

Open price

Min.Order Quantity:

200 Piece

Supply Ability:

25000 Piece per Month

Port:

SHANGHAI

Place of Origin:

ZHEJIANG

Payment Terms:

T/T, PayPal

Brand:

OKONOFF

Products Model:

DQ320

Products Details
Company Profile

Quick Details

Brand Name: OKONOFF

Model Number: DQ320

Place of Origin: ZHEJIANG

Packaging & Delivery

Packaging Details: CARTON
Delivery Detail: 15 DAYS

Specifications

1, Product summary

Dq series of motorized ball valves are used to control the on/off of the water system in HVAC system, consisting of actuator and valve body. Actuator (driver) adopts synchronous motor driver for its stable performance. Internal limit contacts and energy saving design in valve, can cut off the power when the valve is fully opened or closed.

We suggest you use this product together with our thermostats, such as tc45W, tc43W, tc41W, ckn301dw, ckn101, ckn301 and ckn700 series of thermostats.
Remark: Generally, the default state of valve door is normally closed. If you have any special request, please let us know.

2, Technical parameter:
Working voltage: AC220V± 10%, 50/60Hz (special-made: 24vac)
Power consumption: 4W(only when you open and close the valve)
Running time of each action: ≤ 15s (valve-on); ≤ 15s(valve-off)
Nominal pressure: 2.5mpa
Applied medium: Cold or hot water, glycol water liquor (≤ 50%).
Medium temperature: 2-90º C
Grade of protection: IP 54
Safety class: Ii (double insulation)
Material of valve body: Brass ( surface is plated with nickel)
Material of actuator: Outer cover: ABS+PC engineering plastic (fire-resistant) / base: Enhanced PBT (fire-resistant)

Model		Spec			Dimension			Kvs(m3/h)	Shut-Off DP (Kpa)
Model		Voltage	DN(mm)	Inner Screw Thread (G)	L	H	H1	Kvs(m3/h)	Shut-Off DP (Kpa)
2-way Valve	DQ215	230VAC	15	1/2"	110	64		3.8	≤ 600
	DQ220		20	3/4"	110	64		7.3
	DQ225		25	1"	125	75		11.8
3-way Valve	DQ320		20	3/4"	120	85	40	6.0
2-way Valve	DQ215-24	24VAC	15	1/2"	110	64		3.8	≤ 600

okonoff is a high-tech integration company and founded in 2002.okonoff delivers products,services and solutions that increase energy efficiency and lower operating costs in HVAC &building auto control products.

okonoff adhere to the development of science and technology innovation enterprise road,until now,our company has successfully developed six series,thousands of specifications of products,and some techniques have acquired domestic and foreign patents and software copyright protection.We also have passed CE,UL,RHOS certifications.

okonoff products are widely used to major projects at home and aboard,for example,Beijing Olympic News Center,China Netcom Building,HKMAO office,Hilton hotel and so on.We sold products more than 20 countries and regions in Europe,North America, Southeast Asia and Africa.

okonoff commitment to sustainability and green energy economy dates back to our roots in 2002,with the invention of the first electric roomthermostat.Through our growth strategies and by increasing market share we are committed to delivering value to shareholders and making our customers successful.

Basic Information

Business Type: Manufacturer
Main Products:
Location: Shanghai, China (Mainland) Asia
Year Established:

Trade Capacity

Accepted Delivery Terms: FOB,CFR,CIF,EXW
Accepted Payment Currency:
Accepted Payment Type:
Nearest Port: SHANGHAI

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Verified Supplier - OKONOFF SCIENCE & TECHNOLOGY (SHANGHAI) CO.,LTD Bussiness Type: Manufacturer
Scale: 101 - 200 People
Country/Region: China (Mainland)/Asia
Established: