Series 75 Nylon Control Valves

ACHIEVE MAXIMUM IRRIGATION ACCURACY

The NEW Series 75 models were engineered to operate the widest pressure range possible for optimal control and precision.

Reliable design is highly resistant to fertilizers and chemicals.
High flow capacity and very low head losses achieved by a flexible diaphragm.
Long life and easy inline maintenance accomplished by structural simplicity.

Download S75 Product Sheet

PRODUCT ADVANTAGES

Better Hydraulic Performance

New Innovative Hydraulic Design is over 60% more efficient than before.

Faster Reaction Time

Flatter Bonnet Desing reduces reaction times by up to 40%. New 'Dialing' Pilot allows for quicker pre-set options, reducing the overall time of the valve to react to the final set point.

SPECIFICATIONS

Recommended Operating Pressure (psi): 9 to 175 maximum
Maximum Water Temperature: 140° F
Optional Functions: Manual, Electric, Pressure Reducing, Pressure Sustaining or Remote Control and more functions

MATERIALS

Body and bonnet: Reinforced Nylon (*Optional Polypropylene)
**Diaphragm: Natural Rubber (*Optional ALD, EPDM)
Spring: SST 302 (*Optional SST 316)

*Optional parts for special chemical resistance
**Wide selection of pressure ranges

MULTIPLE CONNECTION CHOICES

Unique Body design accepts multiple pipe size configurations, allowing for more efficient use of on-hand inventory. Available sizes/connections:

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MULTI-FUNCTIONAL PILOT WITH WIDE PRESSURE RANGES

The 2950M, bench tested to the full pressure range, showing graduations on the scale with spot-on accuracy. The tamper-proof top can be unscrewed a few full turns for adjustment to the desired pressure, then screwed back down gently tight, and it is ‘Locked In’.

Simple Troubleshooting
Pressure Reducing (PR) or Pressure Sustaining (PS
Quick Initial Setting
Tamper Setting Resistant
Wider Pressure Range

Download 2950M Product Sheet

FIND THE RIGHT VALVES

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Hydraulic Calculations
Understand Your Valves
Fix-It Yourself

MANUAL VALVE OPERATION WITH A 3-WAY SELECTOR

CLOSED (C): Upstream pressure or pressure from an external source is applied to the control chamber. Initiated by the spring, the diaphragm is pressed down to close the valve drip-tight.

OPEN (O): Relieving the water or air pressure to the atmosphere from the control chamber causes the valve to open.

AUTOMATIC (A): The automatic port of the 3-Way selector is connected to a solenoid, hydraulic relay or pilot which controls the valve. The common port of the 3-Way selector connects the control chamber to either A, O or C, depending on the direction the selector is pointed.

Downloads

Product Sheets

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