Zhejiang Hengsen Industrial Group Co.,Ltd are a leading, professional exporter of fittings for refrigeration fittings, HVAC controls products, auto air-conditioner fittings, copper fittings, and disperse pipes in china. And we have been about 20 years experience. We will provide the best products and service for you.
We are able to produce all kinds of goods in accordance with your special OEM/ODM requirements.
Material
Valve body: Forged brass
Handle: Cast iron
Plastic cushion ring: Teflon
| Item No. | Name | Nominal diameter | Connecting thread | B | L | H | D |
| QF-1/4 | Brass ball valve | 8 | G1/4 | 8 | 46 | 39 | 80 |
| QF-3/8 | Brass ball valve | 10 | G3/8 | 8 | 47.5 | 39 | 80 |
| QF-1/2A | Brass ball valve | 15 | G1/2 | 12.7 | 54 | 40.5 | 100 |
| QF-3/4A | Brass ball valve | 20 | G3/4 | 15 | 58 | 41 | 100 |
| QF-1A | Brass ball valve | 25 | G1 | 20 | 67 | 45 | 100 |
| QF-1/4A | Brass ball valve | 32 | G1-1/4 | 25 | 76.5 | 62 | 107 |
| QF-1/2A | Brass ball valve | 40 | G1-1/2 | 32 | 88 | 75 | 140 |
| QF-2A | Brass ball valve | 50 | G2 | 40 | 98 | 82 | 140 |
We are professional OEM manufacturer of HVAC Control Products, Refrigeration Parts&Tools, Brass fittings&Copper Fitting, Disperse pipe(refnet joint).
We founded in 1988 years and have 10 years ODM&OEM experiences.
We have 3 main series products.
(1)HVAC Control products:
-Motorized brass Ball Valve
-Motorized Zone Valve
-Electric Thermal Valve
-Brass Solenoid Valve(air, oil, water)
-Motorized Flange Iron ball valve
-Damper actuator
-Dynamic Pressure Balance Electric Regulating Valve
-Dynamic Balance Filter motorized ball valve
-Water Flow Brass Static Balance valve
-Electrical Control Auto compensation Plug valve
-Mechanical thermostat
-Digital thermostat
-Temperature sensor
-Liquid Flow Switch
-HVAC Brass Control Valve(with Actuator)
-HVAC Iron Control Valve(with Actuator)
(2)Refrigeration Parts&Tools:
-Double Manifold gauge sets-Single manifold set-Refrigeration Gauges
-Charging Hose-Quick Couplers-Sight Glass-Hand Valve
-Split Air Conditioning Valve-Refrigeration Ball Valve
-Refrigeration Solenoid Valve-Filling Valve-Can Tap Valve
-Needle Valve-capillary-Comb Slice-Cutting Knife
-Brass Nut-Brass tie-in
-Disperse pipe(refnet joint)
(3)Copper&Brass Pipe Fitting:
-copper Elbow-copper Tee-copper Straight coupling
-copper Reducing Coupling-copper U Bend-copper P-Trap
-Brass Solenoid Valve(water, oil, air)
-Brass Male&Female Eblow
-Brass Male&Female Tee
-Brass Male&Female connector
If you are interesting in our products and service,
Please contact with us, Thanks.
