HDPE Film Blowing Machine (SJ-A Series)
Valve part is kind of pipeline fittings, which is used to open and close, control, adjust and control the flow of medium parameters (temperature, pressure and flow). According to its function, it can be divided into the cut-off valve, check valve, regulating valve, etc. Valve Part,Zinc Die Casting Valve Cover,Zinc Die Casting Valve Housing,Aluminum Die Casting Valve Part NINGBO ZHENHAI BOLANG METAL PRODUCT FACTORY , https://www.diecastingdie.com
Material: HDPE, LDPE, LLDPE
Technical data:
1. Model: SJ-A50 Film blowing machine
Diameter of screw: 50mm
L/D: 28: 1
Single-face thickness of film: 0.008-0.06mm
Reduced diameter of film: 100-600mm
Max. Output: 25-30kg/h
Power of main motor: 11kw
Power of Traction motor: 1.1kw
Heating power: 13kw
Outline dimension: 5000*2000*4200mm
Weight: 1.3T
2. Model: SJ-A55 Film blowing machine
Diameter of screw: 55mm
L/D: 28: 1
Single-face thickness of film: 0.008-0.06mm
Reduced diameter of film: 200-800mm
Max. Output: 35-40kg/h
Power of main motor: 15kw
Power of Traction motor: 1.1kw
Heating power: 19kw
Outline dimension: 5200*2200*4500mm
Weight: 1.5T
3. Model: SJ-A60 Film blowing machine
Diameter of screw: 60mm
L/D: 28: 1
Single-face thickness of film: 0.008-0.06mm
Max. Output: 60-65kg/h
Reduced diameter of film: 300-1000mm
Power of main motor: 18.5kw
Power of Traction motor: 1.5kw
Heating power: 21kw
Outline dimension: 5500*2500*5200mm
Weight: 1.7T
4. Model: SJ-A70 Film blowing machine
Diameter of screw: 70mm
L/D: 28: 1
Single-face thickness of film: 0.008-0.06mm
Max. Output: 65-70kg/h
Reduced diameter of film: 400-1200mm
Power of main motor: 22kw
Power of Traction motor: 1.5kw
Heating power: 23kw
Outline dimension: 5800*7800*6300mm
Weight: 2T
Valve is the control unit in fluid conveying system, having function of cut-off, regulation, guide, to prevent the reverse flow, voltage regulator, the leakage of the shunt or overflow and so on. Valve parts used in fluid flow control system, have quite a wide varieties and specifications, from the most simple cut-off valve to all kinds of valves used in extremely complex automatic control system.
The valve can be used to control air, water, steam, all kinds of corrosive medium, mud, oil, liquid metal and radioactive medium. According to the material, valve part is divided into iron valves, cast steel valves, stainless steel valves (201, 304, 316, etc.), chrome molybdenum steel valves, molybdenum chrome vanadium steel valve, dual phase steel valves, plastic valves, non-standard custom-made valves, etc.