CN20, CN34 SERIES NON-SPRING RETURN DIRECT-COUPLED DAMPER ACTUATORS FOR MODULATING AND FLOATING / 2-POSITION CONTROL  Model (Acuator) HONEYWELL CN4620A1001 20NM, 230VAC, DAMPER ACTUATOR, NON-SPRING RETURN CN7220A2007 20Nm,24Vac/Vdc, Modulating and floating/2-position control, Non-Spring return, Voltage Feedback Signal and without aux. Switch CN7234A2008 34Nm,24Vac/Vdc, Modulating and floating/2-position control, Non-Spring return, Voltage Feedback Signal and without aux. Switch HONEYWELL CN7234A2008 34NM, 24VAC/VDC, MODULATING CONTROL, NON-SPRING RETURN (FAIL SAFE FUNCTION) Voltage Feedback Signal AND without aux. Switch   Model (Ball Valve) HONEYWELL VBA216-100F 2-WAY DN100 (4'') PN16 KVS160 FLANGED BALL VALVES (TEMP:-5~120°C)   Complete Set HONEYWELL CN7234A2008 34NM, 24VAC/VDC, MODULATING CONTROL+VBA216-100F 2-WAY DN100 (4'') PN16 KVS160 FLANGED BALL VALVES (TEMP:-5~120°C)   Controller To Use Can use TB7980A, TF243WN or TFM223N/U, depending if you want any external duct sensor or 3-speed fan switch. GENERAL   These direct-coupled damper actuators provide modulating control for: • air dampers, • VAV units, • air handling units, • ventilation flaps, • louvers, and • reliable control for air damper applications with up to 4.6 m2  / 50 sq.ft. (20 Nm / 177 lb-in) or 7.8 m2  / 85 sq. ft. (34 Nm / 300 lb-in) (seal-less dampers; air frictiondependent).   FEATURES   • Self-centering shaft adapter • Access cover to facilitate connectivity • Service/off for safe & easy servicing • Rotation direction selectable by switch • Declutch for manual adjustment • Mechanical end limits • Field-installable auxiliary switches • Mountable in any orientation (no IP54 if upside down) • Mechanical position indicator • CE and UL certified SPECIFICATIONS   Supply voltage 24 Vac/dc ±15%, 50/60 Hz;   Nominal voltage 24 Vac/dc, 50/60 Hz; All values stated hereinafter apply to operation under nominal voltage conditions. Power consumption CN7220A2007 6 VA / 3 W CN7234A2008 6 VA / 3 W Ambient limits Ambient operating limits -20...+60 °C (-5...+140 °F) Ambient storage limits -40...+80 °C (-40...+175 °F) Relative humidity 5...95%, non-condensing Safety Protection standard IP54 as per EN 60529 Protection class II as per EN 60730-1 Overvoltage category II Lifetime Full strokes 60000 Repositions 1.5 million Mounting Round damper shaft 10...27 mm (3/8...1-1/16') Square damper shaft 10...18 mm (3/8...11/16');  45° steps Shaft length min. 22 mm (7/8') Control signal 0(2)...10 Vdc  0(4)...20 mA Input impedance >100 kΩ [0...10 V]  500 Ω [0...20 mA] Feedback signal Limits ± 1 mA at 0...10 V End switches (when included) Rating 5 A (resistive) / 3 A (inductive) Triggering points 5° / 85° Torque rating CN7220A2007 20 Nm (177 lb-in)  CN7234A2008 34 Nm (300 lb-in) Runtime 95 sec (60 Hz) / 110 sec (50 Hz or DC supply) Rotation stroke 95° ± 3° Dimensions see 'Dimensions' on page 8 Weight (without cables) 1.35 kg (3 lbs.) Noise rating 40 dB(A) max. at 1 m Certification CE & UL Torque Per Module (Nm) Calculation NON-SPRING RETURN (ON/OFF) e.g : a) 200 x 200 (mm) [Damper Size (Net)] = 0.2 x 0.2 = 0.04 M2         x 10 (Factor) = 0.4 Nm MFD-S (Motorized Fire Damper) Fail Safe Fast Running (SPRING RETURN) e.g : a) 1,200 x 600 (mm) = 1.2 x 0.6 = 0.72 M2          x 10 (Factor) = 7.2 Nm          b) 1,500 x 1,200 (mm) = 1.5 x 1.2 = 1.8 M2          x 10 (Factor) = 18 Nm          c) 2,500 x 1,000 (mm) = 2.5 x 1.0 = 2.5 M2          x 10 (Factor) = 25 Nm   read more

DIXELL XT110D-4C0TU 1 STAGE DIGITAL CONTROLLER (120V)   read more

F-48 FLOW CONTROLS FILTER CORE (FOR SUCTION) (12PCS/BOX) (PCN: 089559)   read more

FUJIARE 35W 0.3A OUTDOOR FAN MOTOR YDK-35-6A (FC-1217)   read more

NO LONGER SELLING UNDER HONEYWELL Honeywell C6045D1043 Pressure Switch Honeywell Pressure switch for general gas- and air application C6045D For monitoring pressure of air and non-aggressive (fuel)gases. Kind of pressure: differential pressure, relative Pressure connection: positive pressure: G1/4'' negative pressure: G1/8'' Electrical connection: PG13,5 Protection class: IP40 Housing material: aluminium die casting Media temp.: -15...70C Ambient temperature: -15...70C Switch function/capacity: SPDT Microswitch 250Vac; capacity: 2 A (inductive); 10 A resistive Approvals: CE (EN1854) - PIN: 0063AR3085/2 Mounting position: horizontal or vertical Large mambrane for maximum accuracy Direct mount on G1/4'' connection Pressure adjustment range: 0.2...3mbar Max. pressure: 100mbar read more

BELIMO SM24A-SR MODULATING DAMPER ACTUATOR 20NM, 24V AC/DC, 50/60HZ (RUNNING TIME 150S) Modulating damper actuator for adjusting air dampers in ventilation and air-conditioning systems for building services installations    • For air dampers up to approx. 4 m2 • Torque 20 Nm • Nominal voltage AC/DC 24 V • Control: Modulating DC 0 ... 10 V • Position feedback DC 2 ... 10 V   read more

CRH 2018 China Refrigeration 29th International Exhibition 9th-11th April 2018 Beijing  Good meetings were held with China Principles as well the USA Principles and Manufacturers such as Global (Brazing Alloys), Refworld (Tool, Equipment, Parts & Accessories), Aitcool (CULMI Vacuum Pump), Elitech (Temperature Controller), Value (Vacuum Pump, Tool & Equipment), Chunmu (Tube Cleaning Machine), TPI From USA (Measuring Instrumentation), SOK (Capacitor), Bacharach From USA (Gas Monitor, Refrigerant Recovery Machine, Charging Scale & Others), Dongli (Tooling & Equipment), King Pump (Air-Cond Cleaning Cover), INNERCO (PIERCING Valve) and others.  Product Link: 1)Global Brazing Filler Metal http://www.culmi.com.my/index.php?ws=showproducts&products_id=459041&cat=Brazing-Alloys-and-Fluxes&subcat=Global#openproducts 2)Refworld Parts http://www.culmi.com.my/index.php?ws=search&kw=refworld Manifold Set & Tools http://www.culmi.com.my/index.php?ws=search&kw=master+tool 3)Aitcool A)Vacuum Pump http://www.culmi.com.my/index.php?ws=showproducts&products_id=574302&cat=Vacuum-Pump&subcat=CULMI#openproducts B)Manifold Set http://www.culmi.com.my/index.php?ws=showproducts&products_id=2021883&cat=Pressure-Test-Equipment-and-Accessories&subcat=CULMI#openproducts 4)Elitech http://www.culmi.com.my/index.php?ws=search&kw=elitech 5)Value http://www.culmi.com.my/index.php?ws=search&kw=value 6)SOK http://www.culmi.com.my/index.php?ws=showproducts&products_id=457414&cat=Parts-Components-and-Accessories&subcat=CULMI#openproducts http://www.culmi.com.my/index.php?ws=showproducts&products_id=586153&cat=Parts-Components-and-Accessories&subcat=CULMI#openproducts 7)Dongli http://www.culmi.com.my/index.php?ws=search&kw=dongli 8)King Pump http://www.culmi.com.my/index.php?ws=search&kw=king+pump 9)INNERCO http://www.culmi.com.my/index.php?ws=showproducts&products_id=464925&cat=Air-Cond-and-Refrigeration-Tooling&subcat=Innerco#openproducts read more

CULMI AFT-C808 Eccentric Cone Type Flaring Tools 45° (O.D. 1/4'',5/16'',3/8'',1/2'',5/8'',3/4'')   read more

Harris 15520R1(BCuP-5)  Stay-Silv 15 (15%) 3/32''(2.4mm) Dia x 20'' (Silver Brazing Alloys) (24pcs/Tube) -Round Rod = RM26.40 Per Pc (23-7-2025=AAA29.053)16-1-2024=AAA25.0000001) Weight (23-7-2025)   1-pc = 0.020kg (20 grams) 10-pc = 0.185kg (185 grams) Weight 1) 0.0235kg per pc (Formula : 1,000 / 23.5g = 42pcs * Weighing Machine = 50pcs) Application Copper to Copper and Copper to Brass Filler Metals Brazing Filler Metals Safety-Silv 15 (15%) AWS A5.8 BCuP-5 Melting Range Solidus (643 ºC) Liquidus (804 ºC) Fluxes Usage HARRIS STAY-SILV WHITE BRAZING FLUX PASTE X 227.5GM HARRIS STAY-SILV FLUX POWDER (SSPF 1/2) X 250GM (12-CAN/BOX)   read more