254/ 264 Series
Plastic Valves
V A L V E S
Extremely rugged residential/commercial valves designed for reliable
performance.
20 and 25mm (3⁄4" and 1") Electric Models
Features
254-06-04
254-16-04
• Male-threaded inlet and male-threaded or barbed outlet available
• Barbed insert models for use with poly pipe
• Manual flow control: adjustable to zero flow (254 Series)
• Manual bleed screw
264-16-04
264-06-03
264-06-04
Effluent flow-control
knob available
(Part No. 89-7855)
• Energy-efficient solenoid
• 45cm (18") lead wires for easy-access installation
• Self-cleaning, stainless-steel metering pin (electric models)
Manual bleed screw
Optional
flow control
• Stainless-steel diaphragm differential spring for smooth, positive
closing
• Single-piece rubber diaphragm for reliable, leak-free valve closing
• Tough, glass-filled Zytel® cap and body provides stability under
pressure
Tough, glass-
filled Zytel cap
and body
• Zytel Super Tough and stainless-steel construction for exceptional
durability
Single-piece rubber
diaphragm
• Available with or without flow control
Specifications
Stainless-steel
metering pin
25mm (1") Models
• Recommended flow range: 19-170 LPM (5-45 GPM)
• Operating pressure: 1.4-10 Bar (20-150 PSI)
• Burst pressure safety rating: 52 Bar (750 PSI)
254 Male x Male Valve
• Body styles: Globe valve
• 2X4-06: 25mm (1") male-threaded inlet and outlet
254 / 264 Series Friction Loss Chart – Metric Data (Bar)*
• 2X4-16: 25mm (1") male-threaded inlet, 25mm (1") insert
(barbed) outlet
Flow (LPM)
2
25
<0,1 0,1 0,4 0,7
0,1 0,2 0,2 0,3 0,4
50
75 100 125
20mm (3⁄4") Electric
25mm (1") Electric
• Solenoid: 50/60 Hz (24 V.a.c.)
• Inrush: 0.30 Amps, 7.20 VA
• Holding: 0.20 Amps, 4.80 VA
*Values are listed in Bar. For kPa values, multiply tabular values by
100. For Kg/cm2 values, multiply tabular values by 1,02. Flow rates
are recommended not to exceed 0,35 Bar loss
• Dimensions:
• 254 Series (with flow control):
152 x 115mm (H x W) (6" x 41⁄2") (H x W)
254 / 264 Series Friction Loss Chart – English Data (PSI)
• 264 Series (without flow control):
115 x 115mm (H x W) (41⁄2" x 41⁄2") (H x W)
Flow (GPM) 0.5
1
3
5
10 15
20 25
30
3
⁄4" Electric <1.0 <1.0 <1.0 1.5 3.0 6.5
20mm (3⁄4") Models
1" Electric
2.0 2.0 2.3 3.1 4.0 5.4
• Recommended flow range: 2-57 LPM (0.5-15.0 GPM)
• Operating pressure: 1-10 Bar (15-150 PSI)
• Burst pressure safety rating: 52 Bar (750 PSI)
Note: For optimum sprinkler performance when designing a system,
calculate total friction loss to ensure sufficient downstream pressure.
Flow rates are recommended not to exceed 5 PSI loss.
Specifying Information
• Body style: Globe valve
• 20mm (3⁄4") male-threaded inlet and outlet
2X4 X6 0X
• Solenoid: 50/60 Hz (24 V.a.c.)
• Inrush: 0.25 Amps, 6.00 VA
Flow Control Body Threads
Size
5–w/ F.C.
0–Male Thread x Male Thread-NPT 3–20mm (3⁄4")
6–w/o F.C. 1–Male Thread x Barb-NPT
For Example:
4–25mm (1")
• Holding: 0.19 Amps, 4.50 VA
When specifying a 25mm (1") electric 264 Series valve
without flow control and with a male thread x 25mm (1") insert,
you would specify:
• Dimensions:
76 x 102mm (H x W) (3" x 4" H x W)
264-16-04
3
4
20mm ( ⁄ ") available with male x male thread without flow control only.
|
Tektronix Car Amplifier 5B10N User Manual
Tiger Games 64 001 User Manual
Topfield Car Satellite Radio System HV7700 HSCI User Manual
Toshiba Flat Panel Television 27HL95 User Manual
Tricity Bendix Clothes Dryer TM 550 User Manual
US Modular Marine Radio MA User Manual
Vector Camping Equipment VEC1198POB User Manual
Vermont Casting Indoor Fireplace H33BDVRRN User Manual
Victory Refrigeration Freezer FIA 1D S7 XH User Manual
VTech Baby Toy dance discover jam band User Manual