KHS quarter turn stop valve PLUS, 24V spring return actuator

Product Features

• electrical shut-off device, can be combined with flushing system
• low pressure loss
• wetted metal parts made of stainless steel and gunmetal
• two position spring return actuator with status feedback and electroless reset
• 90° rotatable
• water hammer free operation
• easy maintenance while installed
• maintenance free gear
• for connection to KHS Logic Control System or BMS
• self-centering shaft adapter with flange for assembly on the valve
• male union thread
• removable inner top part TOP-ENTRY, with EPDM gasket body and stainless steel ball
• free from dead spots

Standards and Approvals

• DVGW approval
• WRAS approved under the scope of figure 684
• according to DVGW worksheet W 570
• according to accepted materials list from German environmental agency
• soundproofing certification according to DIN EN ISO 3822 Class 1
• DIN EN 13828
• ÜA-Reg.-Nr. R-15.2.3-21-17048, WIEN-ZERT

Technical data

• pressure rating PN 16
• max. operating temperature 75°C
• max. ambient temperature 55°C
• protection class IP54
• power supply 24V DC
• position feedback 0…10V
• elapsed time for actuated changeover 90 s
• elapsed time for spring driven changeover 15 s
• length of connection cable 0.9 m
• wire cross section 4 x 0.75 mm²
• power input during actuation 3,5W / 5 VA
• power input during standstill 2,5W