Description
When your sprayer’s pressure starts climbing too high, you need a reliable safety valve that’ll protect your pump, plumbing, and expensive chemicals. This ductile iron pressure relief valve kicks in automatically to dump excess pressure and keep your system running safely. Think of it as insurance for your sprayer—you’ll be glad it’s there when you need it.
What You’re Getting
- 150 PSI maximum pressure rating that’s perfect for most farm spraying applications
- Heavy-duty ductile iron construction that won’t crack or fail under pressure
- 1-inch female NPT connections that fit standard spray system plumbing
- Manual operation so you can set it and forget it, knowing it’ll work when needed
Built for Real Farm Work
This relief valve is designed for agricultural spray systems on everything from pull-behind sprayers to self-propelled rigs. Whether you’re spraying herbicide on corn, applying fungicide to soybeans, or doing pasture weed control, this valve helps prevent pressure spikes that can damage your equipment or create uneven spray patterns.
Made to Last
Ductile iron is tougher than regular cast iron and handles the constant pressure changes and chemical exposure that come with farm spraying. The material won’t corrode from common agricultural chemicals and keeps its strength through thousands of pressure cycles. It’s built to work season after season without replacement.
Installation Notes
This valve threads into your spray system’s pressure line using standard pipe fittings. Most folks install it after the pump but before any boom sections or application equipment. Use pipe thread compound or Teflon tape on the connections to prevent leaks, and check that it’s oriented correctly for your system’s flow direction.
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