4 Inch Maunual Pressure Sustaining Valve for Irrigation System, Garden Sprinker

• Customization: Available
• Certification: CE, ISO9001
• Media: Water
• Model NO.: AS110PS
• Connection Mode: Internal Thread
• Power: Solenoid
• Material: Plastic
• Type: Irrigation System
• Product Name: Electric Switch Valve
• Model: As110PS
• Connections Size: 4′′x4′′
• Connection: Flange
• Voltage (V): DC24V/AC24V/DC12V(Latch)
• Max Flow: 100m3/H
• Max Pressure: 0.35-10 Bar
• Color: Black or Customized Color
• Feature: Water Saving & Cost Saving
• Transport Package: Carton
• Trademark: Arka/Arthas
• Origin: China
• Production Capacity: 50000 Set Per Month

Product Description

ARKA

FUZHOU ARKA FLUID EQUIPMENT TECHNOLOGY CO.,LTD

PRODUCT DESCRIPTION

High Performance Plastic Hydraulic Control Valves

Features and Benefits
1.Durable industrial grade valve design and construction uses glass-filled Nylon material to meet rough service conditions.
2.Ultra-high flow capacity with minimal pressure loss.
3.Designed for service on a wide range of pressure and flow conditions, from dripping to maximum flow.
4.Simple design with few parts guarantees easy in-line inspection and service.
5.Positive guided valve plug provides accurate motion and smooth regulation. Avoids chattering and slamming closed.
6.Versatile end connections allow mix of different sizes and connection types. Female thread, Flanged or PVC 'Slip-on' Glue or Grooved adapter (as add-on option). 7.Articulated flange connections isolate the valve from line bending and pressure stresses
ARTHAS basic model diaphragm actuated, hydraulically operated valve is at the leading edge of control valve design.

It combines simple and reliable construction with superior performance, while at the same time being virtually free of the typical limitations associated with standard control valves. automatic water control valves are designed for vertical or horizontal installation and are available in sizes of 11 /2", 2", 2"L, 21 /2", 3", 3"L, 4" & 6" DN: 40, 50, 50L, 65, 80, 80L, 100 & 150.  made from industrial durable glass-filled nylon, is engineered to meet rough service conditions with high chemical and cavitation resistance.
The  'Y' valve body design includes a full bore seat with unobstructed flow path, free of any in-line ribs, supporting cage, or shafts. Its unitized Flexible Super Travel (FST) diaphragm and guided plug provide a significantly 'look through' passage from end to end resulting in ultra-high flow capacity with minimal pressure loss. The combination of a long travel guided valve plug, peripherally supported diaphragm, and replaceable valve seal provides:
1.No chattering or slamming closed
2.Accurate and stable regulation with smooth motion 3.Low operating pressure requirements

	Basic Hydraulic Valve is a hydraulically self-operated, diaphragm-actuated valve, which uses the hydraulic force of the existing line pressure, or any external hydraulic command (water or air), to open and close. Recommended for all On\Off applications, Model 105-Z is particularly suitable for agricultural irrigation heads, and filter stations.
	Electric Valve is a hydraulically self-operated, diaphragm-actuated, solenoidcontrolled valve. The valve opens fully and closes drip-tight in response to an electric signal, which causes the solenoid to open or close the valve's internal hydraulic loop. It operates with a variety of solenoid voltage ranges: 24VAC, 24VDC or 9VDC, 12VDC-latch. Recommended for all electric On\Off applications, Model 110-2W-N is particularly suitable for turf irrigation heads and commercial green house irrigation. The Model 110-2W-N also features a manual override.
	Pressure Reducing Valve is a hydraulically self-operated, diaphragm-actuated control valve, which uses the hydraulic force of the line pressure to reduce higher upstream pressure to lower constant downstream pressure regardless of fluctuating demand or varying upstream pressure. The pilot continuously senses the downstream valve pressure and controls the valve's opening and closing rate accordingly, by increasing or decreasing the flow from the valve control chamber to downstream. The quick and accurate response of Model 120-bZ prevents line fill-up surges and pressure peaks, which can be damaging, especially to thin wall irrigation schemes. The unique hYflow design makes the Model 120-bZ the best and most costeffective solution for agricultural irrigation heads in large and medium scale blocks, where flow is high and upstream pressure is liable to drop very low.
	Electric Pressure Reducing Valve is a hydraulically self-operated, diaphragm-actuated control valve which uses the hydraulic force of the line pressure to reduce higher upstream pressure to lower constant downstream pressure, regardless of fluctuating demand or varying upstream pressure. The added solenoid enables the opening and shut-off of the valve by an irrigation controller. Pressure reducing performance of the Model 120-55-bZ is similar to that of the Model 120-bZ, thus providing protection for the irrigation equipment whenever the valve opens and throughout the irrigation cycle. Model 120-55-bZ operates with a variety of solenoid voltage ranges: 24VAC, 24VDC or 9VDC, 12VDC-latch.