High Sensitivity Standard Performance Valve - Grooved - LDS-3-BF-STD-GRV-HS-075

Commercial Butterfly Valve with 0.75in Bypass

Features

Automatic or manual water shutoff valve with advanced, non-mechanical flow-sensing technology
Custom proprietary sensor with control PCB internal to actuator
Stainless Steel Butterfly disc with stainless steel probe pipe
Various alarm and alert types (See Controllers)
Shut off a single valve or an entire zone with one touch
Requires LDS-3-WCP or CCM to interact with the valve
Probe Board Enclosure (PBE, see page 18) is required for some installations

规格

Feature List

Connections	Valve: Grooved (3” - 12”) Bypass: NPT
Wall Power	NEMA 5-15R 120 VAC (Non-GFI)*
Transformer	NEMA 5-15P IN: 120VAC OUT: 24VAC (10ft cable length)
Non-Continuous Max Power Draw	2.0 amp @120VAC**
Continuous Idle Power Draw	0.1 amp
Optional Pressure Sensor	Contact Sales
Valve Position Confirmation	Yes
Communication	RF: 433 MHz valve to WCP/CCM*** Wired: RS-485 (TIA/EIA-485)
Cable Specification	Belden 2413F (Plenum), 2412F (Riser), 2149A (Outdoor), OSP6F (Underground) or equivalent
Max Water Pressure	300PSI
Temperature Range	-4° to 212°F
Torque	425 to 5532 in-lbs 48 to 625 NM (size dependent)
Overload Torque Protection	Yes
Auto/Manual Modes	Yes, no tools required
Butterfly Valve	Lead-free, full-port
Open/Close Cycle Time	27-37s (depending on size)
Actuator Enclosure	Self extinguishing techno-polymer RF transmissive (NEMA 4x)
Anti-Condensation Heater	Yes
Orientation (specify H or V)	No restrictions, vertical/horizontal 360°
Input Auto Reset PCB Fuse	Yes
Certifications	UL 1951, CSA C22.2 No. 14, 18, NSF 61 & 372
Flow Sensitivity	Contact Sales (Size Dependent)