Hattersley Fig 1432 PN20 Double Regulating Valve

This is a stock item. Order by 5pm Monday to Thursday and 4.30pm Friday for same day despatch.

Description

Fig. 1432 Bronze Double Regulating Valve

Features & Benefits
• Provides precise and accurate flow regulation
• Easy to operate with handwheel and numerical indicator
• Robust bronze body for long service life
• WRAS Approved for use with potable water to 85°C.
• Positive flow control at all handwheel settings
• Available in sizes 1/2" to 2"

Material Specification

• Stainless Steel

Pressure/Temperature Rating

•Threaded Ends
•BS 7350 PN20
•17.2 bar at 120ºC
•20 bar at -10 to 100ºC
•WRAS approval temperature -10 to 85ºC

Test Pressures

•Shell: 30 bar
•Seat: 22 bar

Specification

• Kitemarked to BS 7350:1990
• Handwheel operated
• Numerical indicator
• Inside screw non-rising handwheel
• Characterised regulating disc
• Flow charts available
• End connections threaded
• Sizes 1 to 2" taper threaded BS EN 10266 (ISO 7-1) formerly BS 21
• Sizes 1/2 & 3/4" to ISO 228 parallel
• Adaptors suitable for copper pipe to BS EN 1057 R250 (half hard)
• WRAS Approved Product

Application

• Figure 1432 can be used with Hattersley metering stations for commissioning

Datasheet

Hattersley Fig 1432 PN20 Double Regulating Valve Datasheet

Notes

This item is the equivalent of the Crane D921 Double Regulating valve