WDV Series High Output Full Wave DC Coils

WDV Series High Output Full Wave DC Coils

Overview

WDV Series Coils offer a powerful full wave DC output, an optional AC output, and an exclusive Pulse DC option, which emulates a half wave DC magnetizing field to aid in particle mobility. Features numerous mechanical options for protection, convenience and fixturing. These heavy duty coils are set apart from any other type of coil, cable wrap, or mobile power supply with an unparalleled reputation for their portability and ability for performing DC demagnetization. Commonly referred to as End Area Coils, the WDV Series is also large enough to provide pre-weld demagnetization of line pipes for pipelines and other process applications.

 

Features

  • 6 ID sizes: 8.5" (216 mm), 10.5" (267 mm), 14" (368 mm), 16" (406 mm), 18" (457 mm), and 25" (635 mm)
  • DC output greater than 1,000 Amp Turns per inch of ID, meeting the most stringent specifications
  • Top mounted power supply to provide the operator with infinite variable control of the DC output
  • Digital Amp Meter for constant reading and solid state electronic controls
  • Manual Reversing DC Demagnetization capabilities
  • Polarity Switch for reversing DC demag - reduces the amperage followed by a brief energizing pulse, repeats reducing and reversing until the field is reduced to an acceptable level
  • AC Option for demagnetizing small parts or inspecting with an AC Field - output of 0 to 5,000 Amp Turns
  • Pulsed DC Option to aid particle mobility, when selected the coil is turned on approximately 80 times per minute with fully adjustable output
  • Operate from 115 VAC / 60Hz or 230 VAC / 50 Hz power
  • Applications: Industry standard for Fracturing and Cementing Connections (Hammer Unions and Fittings), testing and demagnetizing Castings and Forgings, testing and DC demagnetization for Aircraft Service Centers 

Technical Specifications

WDV Series Coils Specifications

Model ID Size 115V/60Hz 230V/50HZ Output Weight
WDV-8 8.5" (216 mm) 13 Amps 6.5 Amps 11,500 40 Pounds (18kg)
WDV-10 10.5" (267 mm) 13 Amps 6.5 Amps 12,000 45 Pounds (21kg)
WDV-14 14" (368 mm) 13 Amps 6.5 Amps 14,000 55 Pounds (25kg)
WDV-16 16" (406 mm) 8 Amps 8.5 Amps 16,000 110 Pounds (50kg)
WDV-18 18" (457 mm) 10 Amps 11 Amps 18,000 205 Pounds (94kg)
WDV-25 25" (635 mm) 12 Amps 14 Amps 24,000 352 Pounds (160kg)

Optional Accessories

WDV Series Coils Options

Note: All units supplied with 8' (2.5m) 3-16 SOOW power cord

Accessory Part Number
230VAC 50Hz Frequency 'K' Option MT-WI-WDV-K
UL, CE, CSA Certification MT-WI-WDV-CERT
AC Option (WDV-8, 10 & 14) MT-WI-WDV-AC-8
AC Option (WDV-16, 18 & 25) MT-WI-WDV-AC-16
Automatic Ring-Down (Reversing DC Demag) MT-WI-WDV-AUTO
Pulse DC MT-WI-WDV-PDC 
Supplemental Feet (Handles) MT-WI-WDV-FEET
Foot Switch - Standard MT-WI-FS
Removable Foot Switch MT-WI-RFS
Water Resistant Foot Switch MT-WI-WRFS
Upper ID Wear Bars for WDV-16 to WDV-25 MT-WI-WDV-WBIU-16
Lower ID Wear Bars for WDV-16 to WDV-25 MT-WI-WDV-WBIL-16
Side ID Wear Bars (Placed at 2, 4, 8, or 10 o'clock) MT-WI-WDV-WBIS
Removable Power Cord MT-WI-WDV-PC
Control Housing Lifting Lugs MT-WI-WDV-LL
Pipe End Centralizer Assemblies MT-WI-WDV-CENT
Remote Controls MT-WI-WDV-REM

 

Description Part # Saved Price Select Option Add to
Western Instruments WDV-8, 8" High Output, Full Wave DC Coils (End Area) - 115 VAC / 60Hz MT-WI-WDV-8 Request Pricing
Western Instruments WDV-10, 10" High Output, Full Wave DC Coils (End Area) - 115 VAC / 60 Hz MT-WI-WDV-10 Request Pricing
Western Instruments WDV-14, 14" High Output, Full Wave DC Coils (End Area) - 115 VAC / 60 Hz MT-WI-WDV-14 Request Pricing
Western Instruments WDV-16, 16" High Output, Full Wave DC Coils (End Area) - 220VAC / 60Hz or 230VAC / 50Hz MT-WI-WDV-16 Request Pricing
Western Instruments WDV-18, 18" High Output, Full Wave DC Coils (End Area) - 220VAC / 60Hz or 230VAC / 50Hz MT-WI-WDV-18 Request Pricing
Western Instruments WDV-25, 25" High Output, Full Wave DC Coils (End Area) - 220VAC / 60Hz or 230VAC / 50Hz MT-WI-WDV-25 Request Pricing
Western Instruments "K" - Added to any coil designation designates 220-240VAC 50Hz MT-WI-WDV-K Request Pricing
Western Instruments UL, CE, CSA Certification MT-WI-WDV-CERT Request Pricing
Western Instruments Supplemental Feet (handles) MT-WI-WDV-FEET Request Pricing
Western Instruments Foot Switch - Standard (Available for WA-Series as well) MT-WI-FS Request Pricing
Western Instruments Removable Foot Switch (Available for WP-Series as well) MT-WI-RFS Request Pricing
Western Instruments Water Resistant Foot Switch MT-WI-WRFS Request Pricing
Western Instruments Pulse DC MT-WI-WDV-PDC Request Pricing
Western Instruments Upper ID Wear Bars for WDV-16 to WDV-25 MT-WI-WDV-WBIU-16 Request Pricing
Western Instruments Lower ID Wear Bars for WDV-16 to WDV-25 MT-WI-WDV-WBIL-16 Request Pricing
Western Instruments ID Wear Bars - Side (placed at 2, 4, 8, or 10 o'clock) MT-WI-WDV-WBIS Request Pricing
Western Instruments AC Option (WDV-8, 10 & 14) MT-WI-WDV-AC-8 Request Pricing
Western Instruments AC Option (WDV-16, 18 & 25) MT-WI-WDV-AC-16 Request Pricing
Western Instruments Automatic Ring-Down (Reversing DC Demag) MT-WI-WDV-AUTO Request Pricing
Western Instruments Removable Power Cord MT-WI-WDV-PC Request Pricing
Western Instruments Control Housing Lifting Lugs MT-WI-WDV-LL Request Pricing
Western Instruments Pipe End Centralizer Assemblies MT-WI-WDV-CENT Request Pricing
Western Instruments Remote Controls MT-WI-WDV-REM Request Pricing