Dwyer德威尔V6EPS-S-S-4-FS V6EPS-S-S-5-FS V6EPS-S-S-6-FS防爆流量开关

主要下游平台	独立站
主要销售地区	欧洲,东南亚
是否跨境货源	是
工作电压	220
品牌	DWYER德威尔
型号	V6EPS-S-S-4-FS
加工定制	是

Service: Gases or liquids compatible with wetted materials.
Wetted Materials: Standard V6 Models: Vane: 301 SS; Lower Body: brass or 303
SS; Magnet: Ceramic; Other: 301, 302 SS; Tee: Brass, iron, forged steel, or 304
SS. V6 Low Flow Models: Lower body: Brass or 303 SS; Tee: Brass or 304 SS;
Magnet: Ceramic; O-ring: Buna-N standard, Fluoroelastomer optional;
Other: 301,302 SS.
Temperature Limits: -4 to 220°F (-20 to 105°C) Standard, MT high temperature
option 400°F (205°C) (MT not UL, CSA, ATEX, IECEx or KC) ATEX Compliant AT,
IECEx IEC Option and KC (KC Option), Ambient Temperature -4 to 167°F (-20 to
75°C) Process Temperature: -4 to 220°F (-20 to 105°C).
Pressure Limit: Brass lower body with no tee models 1000 psig (69 bar), 303 SS
lower body with no tee models 2000 psig (138 bar). Brass tee models 250 psi (17.2
bar), iron tee models 1000 psi (69 bar), forged and stainless steel tee models 2000
psi (138 bar), low flow models 1450 psi (100 bar).
Enclosure Rating: 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. EC-type Certificate No.: KEMA 04ATEX2128.
ATEX Standards: EN 60079-0: 2009; EN 60079-1: 2007.IECEx
Certified: For 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.
Switch Type: SPDT snap switch standard, DPDT snap switch optional.
Electrical Rating: UL models: 5 A @125/250 VAC. CSA, ATEX and IECEx models:
5 A @ 125/250 VAC (V~); 5 A 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].
Electrical Connections: UL models: 18 AWG, 18" (457.20 mm) long. ATEX/CSA /
IECEx models: terminal block.
Upper Body: Brass or 303 stainless steel.
Conduit Connections: 3/4" (19.05 mm) male NPT standard, 3/4" (19.05 mm)
female NPT or M25 with BSPT option on junction box models.
Process Connection: 1/2" (12.70 mm) male NPT or 1/2" (12.70 mm) male BSPT
on models without a tee.
Mounting Orientation: Switch can be installed in any poSITIon but the actuation/
deactuation flow rates in the charts are based on horizontal pipe runs and are
nominal values.
Set Point Adjustment: Standard V6 models none. Without tee models vane is
trimmable. Low flow models are field adjustable in the range shown. See set point
chartsu.
Weight: 2 to 6 lb (.9 to 2.7 kg) depending on construction.
Options not Shown: Custom calibration, bushings, PVC tee, reinforced vane,
DPDT relays.
Agency Approvals: ATEX, CE, CSA, IECEx, KTL, UL.