1'' PN10 NPT End Female Brass Gate Valve Water / Oil / Gas System

Types of Gate Valves

There are three ways to classify the gate valve.

1. Types of Disk

   1. Solid taper wedge

   2. Flexible wedge

   3. Split wedge or Parallel disks Valve

2. Types of Body Bonnet Joint

   1. Screwed Bonnet

   2. Bolted-Bonnet

   3. Welded-Bonnet

   4. Pressure-Seal Bonnet

3. Types of Stem movement

   1. Rising Stem or OS & Y Type (Outside Stem and Screw Type)

   2. Non-rising Stem type

Advantages Of Brass Gate Valve

1. Solid wedge disc, full-flow, exclusive double O-ring packing, nonrising, square end stem, with heavy cast-iron handle.

2. Threaded ends comply with ANSI B2.

3. The brass gate valves are designed for use in a fully open or closed position.

4. Manufactured to include no more than 0.25% weighted average lead content on wetted surfaces.

5. Provides reliable water shutoff access without obstruction in the flow path.

6. Heavy duty cast brass body and disc, dezincification resistant, corrosion resistant, lead free.

7. Features a cast iron wheel handle and non rising stem.

8. No Lead design is suitable for all potable water supply installations.

9. Use to prevent the flow of liquid in your plumbing system.