DIN3202 DN25 Threaded Brass Body PTFE Seat Ball Valve

A ball valve can be considered a quarter turn ball valve which makes use of a bored ball that pivots in a seat to control flow. This hollow ball has been bored to a particular sized pipe's ID, running straight through it. When this hollow bore is lined up with the pipe, then It is open and flow is permitted. When this hollow bore is turned 90 degrees by the handle, it is closed and flow stops. When the valve handle is in line with the pipe, the flow is open, and when the handle is at 90 degrees to the pipe, then the flow is closed. Stainless Steel valves are reliable since they can be used repeatedly opening and closing flow many times, with no effect on performance. Even after extensive periods of not being used they close securely.

Technical standard
-1. Normal pressure: 1.6Mpa
-2. Working medium: water, gas, oil
-3. Working temperature: -20ºC≤T≤120ºC
-4. Thread standard: ISO228

FAQ:

Q1: Can I have a sample before placing the order?
A: Yes, we would like to provide you samples for testing and checking before quantity purchasing
Q2: What is your MOQ order?
A: Usually 3000 for ordinary products, and 5000pcs for product needs new mold.
Q3.How to proceed an order for your products?
A: Firstly, pls let us know your requirments and application
Seconly, we provide quotation accordingly or suggestion
Thirdly, samples confirmation
Forth, place order and deposit and production arrangement.