Water Source Heat Pump
♦ Tube in tube heat exchanger
Water Source Heat Pump Water Source Heat Pump,Water Source Heat Pump Unit,Packaged Water Source Heat Pump,DG Heating Cooling System Jinan Amrta Air Conditioning Co.,Ltd , https://www.waterchiller.pl
 Corrugated fasteners are made of 18- to 22-gauge sheet metal with alternate ridges and grooves. One end is cut square, and the other is sharpened, with beveled edges. These fasteners are made in different lengths and widths. The width varies from 5/8 inch to 1-1/8 inches, and the length ranges from 1/4 to 3/4 inch. Corrugated fasteners are used to fasten parallel boards together. Typical uses for corrugated fasteners are in mitered corners, butt joints, and end joints. Corrugated fasteners have greater holding strength than nails in small timber. They are driven with a hammer.Â
W Series Corrugated Fasteners
Fit tools of BeA W15,and most 25mm crown corrugated tools in the market.
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ITEM
LENGTH
PCS/BOX
BOXES/CTN
W6
1/4"
6.0mm
13824
72
W9
11/32"
8.8mm
9216
72
W12
1/2"
12.0mm
6910
72
W15
5/8"
14.4mm
5760
72
Â
Cooling capacity: 10kW-130kW.
Characteristics
1.Panels and frame are made from galvanized steel protected with polyester powder painting to ensure total resistance to atmospheric agents.
2.Hermetic compressor. Single phase (mod. 10, 12,15) and 3-phase (mod.17 to 130) scroll type compressors, with built-in thermal overload cut-out and crankcase heater, mounted on rubber vibration dampers.
3.Evaporator. High efficiency plate type heat exchanger, factory insulated with flexible close cell material.
4.Condenser. High efficiency plate type heat exchanger, factory insulated with flexible close cell material.
5.Desuperheater High efficiency stainless steel brazed plate heat exchanger, factory insulated with flexible close cell material.
6. Refrigerant circuit. Copper tube connection with charge valves, filter drier, thermostatic expansion valve (capillary for mod.10 to 15), gas-liquid separator, high pressure switch and low pressure switch. The heat pump units are complete also with 4-way valve and one way valve.
7.Hydraulic circuit. Built with user side and source side water inlet/outlet connectors, water discharge connectors, air vent valve (mod.10 to 30 the user side is complete also with expansion vessel, water pump and flow switch. )
8. Electric panel. Consists of:
♦ Compressor contactor
♦ Compressor protection breaker
♦ User side water pump contactor (for mod.10 to 30)
♦ User side water pump breaker (for mod.10 to 30)
♦ Microprocessor with function display
9.Optional
♦ Sight glass which must be installed in factory
♦ Source side flow switch
♦ Source side water pump
♦ Anti-vibration rubber
♦ Metallic filter for the water circuit
♦ Heat recovery exchanger
Model NO.: Item: W9 Length: 11/32"
Transport Package: 24PCS/Stick 5760-13824PCS/CTN
Specification: CROWN: 24.8mm THICKNESS: 0.5mm
Origin: China
HS Code: 7317000000
We are the manufacturers of corrugated fastener/joint pins/wood joiners used in plywood flush doors, wooden frames, etc. These are available in different sizes 3/8", 1/2", 5/8",3/4" in bulk production. Very high quality hard and sharp to easily pierce into wood.