V6EPB-B-D-4-B-CSA | Dwyer Instruments | Flow
FLOW SW, XPRF, BRAS, DPDT, 1-1/4", NPT, BRAS, CSA
Brand:Dwyer Instruments
MPN:V6EPB-B-D-4-B-CSA
SKU:V6EPB-B-D-4-B-CSA
List Price:
$1,377.85
Today's Price:
$716.48
Log in for customized pricingproduct specifications
Type
Water Flow Switch
Pipe Size
1-1/4 in
Max Pressure
1,000 psi
Max Temperature
220 °F
product series specifications
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:
Standard: -4 to 220°F (-20 to 105°C)
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
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" (460 mm) long
ATEX/CSA /IECEx models: terminal block
Upper Body: Brass or 303 stainless steel
Conduit Connection: 3/4" male NPT standard, 3/4" female NPT or M25 with BSPT option on junction box models
Process Connection: 1/2" male NPT or 1/2" male BSPT on models without a tee
Mounting Orientation: Switch can be installed in any position but the actuation/de-actuation flow rates in the charts are based on horizontal pipe runs
Set Point Adjustment:
Standard V6 models: None
Without tee models: Vane is trimmable
Low flow models: Field adjustable in the range shown
Weight: 4 to 6 lb (.9 to 2.7 kg) depending on construction
Options not Shown: Custom calibration, bushings, PVC tee, reinforced vane, DPDT relays
Approvals: ATEX, CE, CSA, IECEx, KTL, UL
product series features
- Unique magnetically actuated switching design gives superior performance
- Features a free-swinging vane which attracts a magnet within the solid metal switch body, actuating a snap switch by means of a simple lever arm with no bellows, springs, or seals to fail
- Leak proof body machined from bar stock
- Electrical assembly can be easily replaced without removing the unit from installation so that the process does not have to be shut down
- Choice of models in a tee with calibrated vane or field adjustable trimmable vane
- Easy installation with simple pipe insert via tee and simple electrical switch connections
- High pressure rating of 1000 psig (69 bar) with the brass body and 2000 psig (138 bar) with the 316 SS body
- Low flow model offers field adjustable set point
more information & related documents
Series Description
The Dwyer V6 Series Flotect® Flow Switches is surprisingly compact, and specifically engineered to monitor liquid, gas, or air flows. Time tested in thousands of pipeline installations and processing plants around the world, this Series is Weatherproof, designed to meet NEMA 4 and Explosionproof (listing included in specifications). Tees are available for installation in pipelines from 1/2 in. to 2 in.. With bushings added the unit is easily adapted to 1/4 in. and 3/8 in. piping.
Kele Description
FLOW SW, XPRF, BRAS, DPDT, 1-1/4", NPT, BRAS, CSA
Manufacturer
Dwyer Instruments
Related Documents
V6 Data Sheet 
