VAL-MATIC 1810A.1 Silent Check Valve Cast Iron Astm A 126

Val-Matic 1810A.1 silent check valve is ideal for controlling the flow rates of potable water in vertical flow, high-head & buried service applications. This Val-Matic silent check valve is ideal for applications that require silent operation at minimal costs. It provides quick opening / closing operation for preventing check valve slam and ensuring silent operation. This Val-Matic valve offers a maximum flow rate of 2500 gpm.

Working Mechanism:

• After the connected system is started, the water / fluid enters the valve & forces the valve disc to open, allowing free flow of fluid through the valve.
• After the system is shut down, the valve spring closes the valve disc quickly to prevent the fluid flow from reversing.
• Users should take note that this valve is not compatible for use with hazardous fluids or fluids that contain suspended solids.

Features:

• Val-Matic 1810A.1 silent check valve has an expanded body for fluid flow.
• Its double-guided disc and resilient seat prevent vibrations, wear & leakage.
• This Val-Matic silent check valve can be installed in both flow directions.
• Its precision metal-to-metal seating reduces maintenance requirements.
• The short linear stroke & spring return action allow the valve's closing before the flow reverses to eliminate the shock & water hammer caused by the sudden stoppage of a reverse flow.

Standards and Approvals:

• ANSI B16.1 Class 125
• ISO 9001
• NSF 372 Certified Lead-Free
• NSF 61 Certified for Drinking Water
• MSS-SP 125

Frequently Asked Questions:

Q. What is the working temperature & pressure of this Val-Matic 1810A.1 silent check valve?

A. This Val-Matic silent check valve can operate at temperatures ranging from 33 to 200 degrees F. It can handle a maximum water pressure of 200 psi.

Q. How are the different pipes installed in this Val-Matic 1810A.1 silent check valve?

A. This Val-Matic silent check valve can be mounted either horizontally or vertically. It can attach 10-inch pipes or tubes using the flange x flange connection.

Q. What is this Val-Matic 1810A.1 silent check valve?

A. This Val-Matic silent check valve has a cast iron body, bronze seat & 316 stainless steel spring for structural rigidity & corrosion resistance.