ระบบควบคุมการปรับตัว สำหรับการใช้งานความดัน (STP)
ระบบควบคุมการปรับตัวสำหรับการใช้งานความดัน (STP) Adaptive control system for pressure applications (STP)
Last Update : 09:13:15 21/12/2016
BELIMO Product Catalogue
BELIMO Product Catalogue 2016
Last Update : 10:32:58 01/04/2016
BELIMO Globe Valves
Globe Valves H2..X-S, 2-way, with internal thread H3..X-S, 3-way, with internal thread H6..W-SP, 2-way, with flange PN16 H7..W-S, 3-way, with flange PN16 H7..W-D, 3-way, with flange PN16
Last Update : 15:42:02 18/11/2015
H6..X..-S(P)2 Globe valve, 2-way, Flange, PN 25
Globe valve, 2-way, Flange, PN 25 ? For closed (high temperature) hot water and steam systems in the non-critical range ? For water-side modulating control of air-handling and heating systems
Last Update : 14:44:23 18/11/2015
BELIMO General Damper Actuator
BELIMO General Damper Actuator
Last Update : 16:05:26 19/09/2015
3-way mixing globe valve
Brand : CONTROLLI
Last Update : 10:39:34 20/02/2017
RCF-230D is a thermostat for controlling heating and/or cooling in a room via on/off outputs. It also has a function for three-speed fan control (for fan-coil).
Brand : REGIN
Model : RCF-230D
RCF-230D Room thermostat for fan-coil applications with on/off outputs. Intended to control heating and/or cooling in 2- or 4-pipe installations. Setpoint and fan speed are set using the buttons on the front.
Last Update : 09:13:34 18/02/2017
RCF-230AD Room controller for fan-coil applications with two analogue 0...10 V DC outputs
Brand : REGIN
Model : RCF-230AD
RCF-230AD is a room controller intended to control heating and/or cooling in 2- or 4-pipe installations. Setpoint and fan speed are set using the buttons on the front.
Last Update : 09:03:52 18/02/2017
RC-DO Room controller with display
Brand : REGIN
Model : RC-DO Room controller with display
RC-DO Room controller with display ? Awarded design ? Simple installation ? On/Off or 0...10 V control RC-DO is a room controller from the Regio Mini series intended to control heating and cooling in a zone control system.
Last Update : 09:03:22 18/02/2017
D6..W Butterfly valve with Wafer types
Brand : BELIMO
Model : D6200W ,D6250W, D6300W
Butterfly valve with Wafer types ? For open and closed cold and warm water systems ? For switching heat generators or cooling machines on and off
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Why choose the Belimo Energy Valve??
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Belimo Product Presentation
Last Update : 16:19:38 28/09/2016

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Product Information :

Product Name:  
Series H2 Dual-Action Explosion-Proof Pressure Switches
Product Category:   การวัดและทดสอบ, เครื่องมือวัดและทดสอบ
Product Sub-Category:   Dwyer , PRESSURE Gages/Manometers , Transmitters/Switches , Test Equipment เครื่องทำอุณหภูมิความร้อน ความเย็น
Brand:   DWYER 
Product Type :   สินค้า, ผลิตภัณฑ์ 
Short Description :   Explosion-Proof, UL & CSA Listed for Class I, Groups B, C & D and Class II, Groups E, F & G. The SERIES H2 is designed for sequencing two different actions as pressure of a liquid or gas increases or decreases.
     
 

FEATURES/BENEFITS
• Explosion-proof and weather-proof housing provides device protection for outdoor
use or harsh environment operation
• UL listed, CSA approved to support rigorous process applications and regulations
• Independent piston action design for either gas or liquid allows switches to active
together or independently based on settings
• Mounting in any position and not affected by vibration provides reliable switching for
equipment
APPLICATIONS
• Mechanical HVAC or process equipment
• Chemical, petroleum, food and drug processing industries
• Process and Industrial applications

SPECIFICATIONS

Wetted Materials: 316 SS chamber with FEP diaphragm and Buna-N O-ring standard. Fluoroelastomer or EPDM
O-ring optional.
Temperature Limit: 275°F (135°C). CSA approved: -20 to 90°C (-4 to 184°F).
Pressure Limit: 1500 psig (103 bar). Enclosure Rating: UL listed explosion- proof, Class I, Groups B, C, and D. Class II Groups E, F, and G. Meets NEMA 4X (IP66). CSA optional. Class I, Groups B, C & D. Class II, Groups E, F, & G -20°C
≤ Tamb ≤ 75°C T6 [optional -20°C ≤ Tamb ≤ 40°C T5] Type 4.
Switch Type: Two SPDT snap switches.
Electrical Rating: 5 A @ 125/250  VAC. 5 A res., 3 A ind. @ 30 VDC. Gold contacts or 10 A switch optional.
Electrical Connections: 18 AWG, 18? (460 mm) long.
Conduit Connection: 3/4? female NPT. Process Connection: 1/4? female NPT. Mounting Orientation: Any position.
Set Point Adjustment: Internal nut.
Weight: 2 lb (.9 kg).
Deadband: Approximately 10% of range.
Agency Approvals: CSA, UL.

 

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