SF series joining hand valve is a kind of manual stop valve, used for liquid line, suction line and hot gas line of refrigeration units.Suitable for all kinds of fluorinate refrigerants.Teflon valve board could be fully closed with minimum torque.With three stainless diaphragms, could prevent leakage during working.Special design on the valve cap, prevent moisture penetrating into the valve.
| No. | Flare tube | Thread |
| SF-02 | 1/4'' | 7/16'' -20UNF |
| SF-03 | 3/8'' | 5/8'' -18UNF |
| SF-04 | 1/2'' | 3/4''-16UNF |
| SF-05 | 5/8'' | 7/8'' -14UNF |
| SF-06 | 3/4'' | 1-1/16'' -14UNF |
| SF-07 | 7/8'' | 1-3/16'' -12UNF |
Company Introduction: Zhejiang Hengsen Industrial Group Co., Ltd is a specialized manufacture base for refrigeration fittings, HVAC controls products, auto air-conditioner fittings, copper fittings, and disperse pipes in China. With the professional experience of over 20 years, we have full of confidence to meet your quality requirement.We will continue adhering to the purpose quality forever, service forever, and constantly on the professional road, work hard to become first-class automation components of refrigeration manufacturer.
Factory Address:Jinling Industry Zone, Ruanshi, Zhuji, Zhejing, China
You may send inquiry to Daisy for more products information or OEM details, Thanks!
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.
