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Informationen über den produzenten
Firma:
Contranspower Co, Ltd
 
Adresse:
Huayangnian,huahaoyuan community,Jitou Town, Wuhou District
 
Telefon:
+86-28-85218395

.

Return Kind of barrier to combine ExiaⅡBT5 SAF3-5 414S302M-YAi 414S303M-YAi 414S603M-YAi 414S604M-YAi416S302M-YAi 416S303M-YAi 416S603M-YAi 416S604M-YAi In the case of other explosion-proof barriers and combination *1 Structure of the main valve Pilot spool type Pilot ceramic slide type Port size Rc1/4 Rc3/8 Rc1/2 Rc1/4 Rc3/8 Rc1/2 Effective area of valve 25mm2  30mm2  51mm2  60mm2  24mm2  28mm2  51mm2  60mm2 Working pressure  0.2~0.7MPa  0.12~0.7MPa Ambient temp.  -5~50℃  -10~60℃ Explosion-proof standard  Intrinsic safety construction Operating condition  1. Use with specified safety barrier.    For Exia II BT5 explosion-proof valves, use them with the safety barrier SAF3-5 or that meets the    conditions described below (note *1). 2. Parts and connections cannot be changed. 3. Use 1 explosion-proof barrier for each solenoid valve. note *1 In the case of other barriers and combination Konan 454, 414, 416 series intrinsic safety solenoid valves have passed equipment qualification tests for intrinsic safety solenoid valve. The valves can be used in combination with the safety barrier that meets the following conditions. (The valves can be used with insulation barrier that does not need type A ground.) The barrier used in combination with the valves should be the one that has passed equipment qualification tests for a barrier and that meets the following conditions. Safety retention voltage Maximum voltage of a intrinsic safety circuit Less than 29.4V Maximum current of a intrinsic safety circuit Less than 93.8mA Electric power of a intrinsic safety circuit Less than 0.689W Performance classification / Group Performance classification ia Group ⅡB or ⅡC Allowable inductance (Lo) and capacitance (Co) for an intrinsic safety circuit and relationship between inductance (Lo) and capacitance (Cw) for external connections to the intrinsic safety circuit Allowable inductance of a intrinsic safety circuit:Lo≧Li+Lw(mH) Allowable capacitance of a intrinsic safety circuit:Co≧Ci+Cw(μF)
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Andere Waren dieses Produzenten :
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Intrinsic safety explosion barrier is an explosion-proof device with single channel, Zener-diode DC circuit that enables interactive electric signaling without short circuit while controlling energy t
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Intrinsic safety explosion barrier is an explosion-proof device with single channel, shunt-diode DC circuit that enables interactive electric signaling without short circuit while controlling energy t
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Return Model code  MVW344F-04-S  MVW344F-08-S  MVW344F-14-S Port size Rc3/8  Rc1/2  Rc3/4  Rc1  Rc1 1/4  Rc1 1/2  Rc2 Effective area of valve 70mm2   80mm2   200mm2   220mm2   700mm2   7
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Hold Model code MVW344N-04-D  MVW344N-08-D  MVW344N-14-D Port size Rc3/8  Rc1/2  Rc3/4  Rc1  Rc1 1/4  Rc1 1/2  Rc2 Effective area of valve 70mm2  80mm2  200mm2  220mm2  700mm2  750mm2  8
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Employing poppet structure for both main valve and pilot valve, this product has achieved optimal resistance to drains and dusts. Incorporated exhaust pressure protection system ensures reliable opera
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Hold Model code MVW7N-04-D   MVW7N-08-D   MVW7N-14-D Port size Rc3/8  Rc1/2  Rc3/4  Rc1  Rc1 1/4  Rc1 1/2  Rc2 Effective area of valve 70mm2  80mm2  200mm2  220mm2  700mm2  750mm2  800mm
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Suitable for single-acting actuators and diaphragm valves. Two types (NC, NO) are available. The valve incorporates plastic cassette valve, low power consumption solenoid, and DIN connector Compact in
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Sub-plate type solenoid valve focusing safety in operation and easy maintenance. Employing sizes complying with ISO and JIS standards, this valve is suitable for multiple applications With standardize
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Direct piping type 5-port solenoid valve that is a mainstay of Magster III series. With basic concepts of compact size, large flow, and low power consumption, this high-performance valve has been deve

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