介质:与湿材料相容的气体或液体
接液材质:标准V6型号:叶片:301不锈钢;下部:黄铜或303不锈钢;磁铁:陶瓷;其他:301,302 SS;三通:黄铜,铁,锻钢,或304 SS。V6低流量模型:下部分:黄铜或303不锈钢;TEE:黄铜或304不锈钢;磁铁:陶瓷;O型环:丁腈-N标准,氟橡胶任选;其他:301, 302 SS。
耐温:-4~220°F (-20~105°C) 标准型, MT高温型400°F (205°C) (MT选型不包含 UL, CSA, ATEX, IECEx or KC)。 ATEX Compliant AT, IECEx IEC Option and KC (KC Option):环境-4~167°F (-20~75°C) 过程: -4 ~220°F (-20~105°C).
耐压:黄铜下半部分没有T型1000 PSIG(69巴),303 SS下阀体,没有TEE模型2000磅(138巴)。黄铜三通模型250磅(17.2巴),铁三通模型1000磅(69巴),锻造和不锈钢三通模型2000磅(138巴),低流量模型1450磅(100巴)。
封装:Weatherproof and Explosion-proof. Listed with UL and CSA for Class I, Groups A, B, C and D; Class II, Groups E, F, and G. (Group A on stainless steel body models only). ATEX 0344 II 2 G Ex d IIC T6 Gb Process Temp≤75°C Alternate Temperature Class T5 Process Temp≤90°C, 115°C (T4) Process Temp ≤105°C consult factory. IECEx Certificate of Conformity: IECEx DEK 11.0039; IECEx Standards: IEC 60079-0: 2007; IEC 60079-1: 2007; Korean Certified (KC) for: Ex d IIC T6 Gb Process Temp =75°C; KTL Certificate Number: 2012-2454-75.
开关类型:SPDT标准, DPDT可选.
电气额定:UL models: 5 A @125/250 VAC. CSA, ATEX and IECEx models: 5 A @ 125/250 VAC (V~); 5A res., 3 A ind. @ 30 VDC (V ). MV option: .1 A @ 125 VAC (V~). MT option: 5 A @125/250 VAC (V~). [MT option not UL, CSA, ATEX or IECEx].
电气连接:UL models: 18 AWG, 18" (457.20 mm) long. ATEX/CSA / IECEx models: terminal block.
上半部分:黄铜或 303SS
电气接口:3/4" (19.05 mm) male NPT standard, 3/4" (19.05 mm) female NPT or M25 with BSPT option on junction box models.
过程连接:无T型接头:1/2" (12.70 mm)NPT外螺纹或者 1/2" (12.70 mm) BSPT外螺纹 .
安装方向:开关可以安装在任何位置,但是图表中的驱动/解除流量是基于水平管道运行的,并且是标称值。
设定:标准型V6无. 无T型头的可调节叶片. 低流量的可现场设定,设定范围见图表
重量:2-6 lb (.9-2.7 kg) 基于结构.
可选择:自定义校准,衬套,PVC三通,增强叶片,DPDT继电器
认证:ATEX, CE, CSA, IECEx, KTL, UL.
选型表
EXAMPLE | V6 | EP | BB | D | 1 | B | AT | Series V6EPB-B-D-1-B-AT Flotect® Mini-Size Flow Switch, brass body, DPDT, 1/2" brass tee, with ATEX approval. |
SERIES | V6 | Flotect® Mini-Size Flow Switch | ||||||
CONSTRUCTION | EP | Explosion Proof | ||||||
BODY | BB SS | Brass Stainless Steel | ||||||
SWITCH TYPE | D S | DPDT SPDT | ||||||
TEE CONNECTION SIZE | 1 2 3 4 5 6 LF 1E 2E 3E 4E 5E 6E LFE | 1/2" NPT (12.70 mm) 3/4" NPT (19.50 mm) 1" NPT (25.40 mm) 1-1/4" NPT (31.75 mm) 1-1/2" NPT (38.10 mm) 2" NPT (50.80 mm) Low Flow NPT (Tee Bushing Material Code not required) 1/2" BSPT 3/4" BSPT 1" BSPT 1-1/4" BSPT 1-1/2" BSPT 2" BSPT Low Flow BSPT (Tee Bushing Material Code not required) | ||||||
TEE TYPE AND MATERIAL | B MI FS S S150 PVC PVCSW 0 | Brass Iron Forged Steel Stainless Steel Stainless Steel 150# PVC NPT Threads PVC Sweat Joints No Tee with Field Trimmable Vane | ||||||
OPTIONS | 018 020 022 022A 031 AT BUSH2 BUSH3 BUSH4 BUSH5 BUSH6 BUSH7 BUSH8 BUSH9 BUSH10 BUSH11 CSA CV FTR GL ID IEC JCTLH KC MT MV NN ORFB ORFS PT RV ST TBC VIT | 0.18 Spring for Low Flow .020 Spring for Low Flow .022 Spring for Low Flow .022 Spring for Low Flow with Alnico Magnet .031 Spring for Low Flow ATEX Approval 1/2" x 3/4" NPT 1/2" x 1" NPT 1/2" x 1-1/4" NPT 1/2" x 1-1/2" NPT 1/2" x 2" NPT 1/2" x 3/4 BSPT 1/2" x 1 BSPT 1/2" x 1-1/4 BSPT 1/2" x 1-1/2 BSPT 1/2" x 2 BSPT CSA Custom Vane Flow Test Report Ground Lead Custom Nameplate IECEx Approval Junction Box with Left Side Conduit Korean Certified High Temperature Gold Contacts No Nameplate Brass Orifice Stainless Steel Orifice Paper Tag Reinforced Vane Stainless Steel Tag Terminal Block Connector Fluoroelastomer Seals |