water valve

Crystal diaphragm valve provides high hydraulic performances in fluid and pressure control.

GENERAL DESCRIPTION:

Crystal® 2" diaphragm valve provides high hydraulic performances in fluid and pressure control. These durable valves are efficiently designed and constructed from advanced technology plastics, thus requiring very low maintenance.

 

TECHNICAL CHARACTERISTICS:

- PN8 for irrigation, PN10 for water works

- Direct-sealing diaphragm valves, operated by line pressure

- Hydraulic or pneumatic operation

- Body made of uPVC, solar radiation resistant

- Nylon Fiberglass Reinforced cover

- 302 SST spring, Optional for 316L

- Galvanized steel fixing bolts, optinal for SST

- NR diaphragm, nylon screen reinforced

- PVC gluing connection to PVC pipes, ISO standards

- Thread and flange connections can be selected according to order

- Easy maintenance and access to internal parts without removing the valve from the pipeline

- Modular pilot, solenoid and switch can be easily added on valve body for different functions

 

APPLICATIONS:

≈ Irrigation Systems (Field Valves- ON ground)

≈ SDI- subsurface drip irrigation system (Field valves- Underground Installation)

≈ Bio fertigation system (marsh liquid) for bio-crops growing

≈ Anti-Frost Irrigation Systems With Underground Valves

≈ Sewage Systems

≈ Landscape

≈ Greenhouses

≈ Filtration

≈ Animal feeding plants

≈ Mining

 

How to Order:

PVC-2-

Connection Type

Port

Function

Electric Voltage

Fittings

BSP Threaded

A

1.5”

1

Manual only

1

24VAC

1

plastic

0

ISO Solvent Welding

B

2”

2

Electric

2

230VAC

2

metal

1

ISO Flange

C

2.5”

3

Pressure Reducing

3

6VDC latch

3

3”

4

Electric Pressure Reducing

4

9-40VDC latch

4

40mm

5

50mm

6

63mm

7

75mm

8

90mm

9

 

water valve