The 2-piece stainless steel ball valve is probably the most widely used ball valve.Flow rate can also be controlled by partially opening or closing the valve to various degrees. The 2 piece ball valve will open or shut off flow on most liquids and gases quickly and easily and is suitable for just about any application where a simple on/off action is needed.
Products Description
Brief Introduction of two piece ball valve:
The 2-piece stainless steel ball valve is probably the most widely used ball valve.Flow rate can also be controlled by partially opening or closing the valve to various degrees. The 2 piece ball valve will open or shut off flow on most liquids and gases quickly and easily and is suitable for just about any application where a simple on/off action is needed. The two piece ball valve is the best priced full port ball valve (full bore), allowing the inside diameter of the pipe to remain constant and unrestricted. This means that the 2 piece SS ball valve has no pressure drop and keeps the flow rate high.Referred to as a two-way ball valve, since it allows flow in any direction straight through from inlet to outlet. Being threaded ball valves they are quick to install and easy to use, requiring no tooling for installation.
Features of two piece ball valve:
Precision casting two-piece ball valve (full port)
Pressure rating: 1000PSI (PN63)
Thread standard: ANSI B2.1, BS 21, ISO7/1
Working temperature: -25℃+180℃
Material: CF8M, CF8, CF3M, WCB
Sizes Start from 1/4" up to 4"
PTFE Seal and Seat Good for Chemical and High Heat Applications
MATERIAL LIST of stainless steel two piece ball valve:
ITEM | PART | MATERIAL | QTY | ||
1 | BODY | A216-WCB | A351-CF8 | A351-CF8M | 1 |
2 | SEAT | PTFE/RPTFE | 2 | ||
3 | BALL | 304 | 304 | 316 | 1 |
4 | GASKET | PTFE | 1 | ||
5 | CAP | A216-WCB | A351-CF8 | A351-CF8M | 1 |
6 | STEM | 304 | 304 | 316 | 1 |
7 | THRUST WASHER | PTFE | 1 | ||
8 | PACKING | PTFE | 1 | ||
9 | GLAND NUT | 304 | 304 | 304 | 1 |
10 | HANDLE | 304 | 304 | 304 | 1 |
11 | SPRING WASHER | 304 | 304 | 304 | 1 |
12 | NUT | 304 | 304 | 304 | 1 |
13 | LOCK | 304 | 304 | 304 | 1 |
14 | HANDLE COVER | PLASTIC | 1 | ||
DIMENSION TABLE of stainless steel two piece ball valve
SIZE | Φ d | L | H | W | N.M | KGS | |
DN6 | 1/4” | 12.5 | 50 | 49 | 106 | 4 | 0.19 |
DN10 | 3/8” | 12.5 | 50 | 49 | 106 | 4 | 0.19 |
DN15 | 1/2” | 15 | 53 | 52 | 106 | 5 | 0.25 |
DN20 | 3/4” | 20 | 66 | 58 | 116 | 8 | 0.37 |
DN25 | 1” | 25 | 73 | 73 | 148 | 10 | 0.58 |
DN32 | 1-1/4” | 32 | 85 | 79 | 148 | 10 | 0.90 |
DN40 | 1-1/2” | 38 | 94 | 84 | 182 | 25 | 1.19 |
DN50 | 2” | 50 | 112 | 95 | 182 | 40 | 1.73 |
DN65 | 2-1/2” | 65 | 147 | 127 | 251 | 48 | 3.84 |
DN80 | 3” | 76 | 172 | 136 | 251 | 80 | 5.71 |
DN100 | 4” | 94 | 222 | 158 | 283 | 103 | 10.70 |
