DUCTILE IRON – BUTTERFLY VALVE c/w STANDARD ELECTRIC ACTUATOR
VALVE
– DUCTILE IRON WAFER TYPE BUTTERFLY VALVE
– COATED DISC
– EPDM seals
ACTUATOR – ELECTRIC
– Multi-voltage system. (24-240V AC/DC)
– Multiflange interface ISO 5211.
– Two auxiliary limit switches voltage free feedback
– Manual override.
– Visual position indicator.
– Light indicator operating.
– Temperature of work: -20ºC at +70°C.
– Protection IEC 60529: IP-67.
– Enclosure in polyamide.
– Fastenings and main external shaft stainless steel.
– Internal heater for eliminating of damage by condensation.
– Torque limiter.
– Brushless Motor.
Actuator Specifications
The new series of quarter-turn actuators with voltage range of 24-240 VAC / VDC or 12 VAC / VDC from J+J.
This range includes the addition of a 12V DC brushless motor to give a more efficient performance for maintenance free application. In many case an actuated valve is positioned in a remote location and requires low maintence operation for minimal downtime of key process equipment.
The new actuator is known as the J4CS series replacing the alreay well know previous model J3CS.
Also includes is the possibility of incorporating all options; DPS (Digital Positioner System) and BSR (Battery Return System), which are assembled and tested in our facilities in Cork.
The Standard Actuator is powered open/closed. With visual indicator, voltage free position feedback, manual overrade, IP67 rated. Available in 6 versions of torque output 20 to 300Nm.
Seal Type - EPDM (Standard)
EPDM (Ethylene Propylene Diene Monomer) rubber is a synthetic (man-made) elastomer (rubber) with high technical properties which is capable of making and maintaining a strong, long term seal.
The main properties of EPDM are its outstanding heat, ozone, and weather resistance. It is suitable for use against various temperature and pressure combinations coupled with strong Ozone and UV stability and resistance to degradation.
EPDM is compatible with, hot and cold water, both fresh and saline and alkalis.
It has excellent electrical insulating properties and good resistance to ketones, ordinary diluted acids, and alkalis. Its resistance to polar substances and steam is also good. It is not suitable as a seal against most oils, hydrocarbons, halogenated solvents, and concentrated acids.
Typical operating temperatures
-45°C to +120°C
| SKU | Size | Quantity | Add to Cart |
|---|---|---|---|
| DI318063ELS | 63mm (DN50) | ||
| DI318075ELS | 75mm (DN65) | ||
| DI318090ELS | 90mm (DN80) | ||
| DI318110ELS | 110mm (4") (DN100) | ||
| DI318140ELS | 140mm (DN125) | ||
| DI318160ELS | 160mm (6") (DN150) |
