A105 Worm Gear Fully Welded Casting API Ball Valve Gas Valve

Application
This valve is in the form of an electric pneumatic regulating valve, used in automation control systems. The three-way regulating valve is designed to meet the needs of two different working conditions. It is used in a widely range of fields such as alcohol, pharmaceuticals, food, and water treatment.

Operational Principle
By providing a 4-20mA signal to control the valve opening percentage, the three-way regulating valve is designed to meet the needs of two different working conditions. It can be divided into two ways, three-way shunt and three-way confluence. A three-way diverter valve divides a fluid into two different flow rates. The three-way combined flow regulating valve is used to mix two fluids into one fluid, or to mix two fluids at different temperatures into the target temperature fluid.

Q1. Are you a trading company or factory?
We are a manufacturing factory.

Q2. What's the payment terms?
For small testing orders,we accept Paypal,Western Union,T/T and credit Card.
For mass orders,we accept T/T and L/C.

Q3.How do you control the quality?
Quality control is very important to avoid material mixing and poor quality.We control the quality from beginning to the end.Weonly have 304 and 316L two different materials.100% inspection on raw material.During production,different materials in different place.After materials are finished,we choose 10% for inspection.If there is 0.1% problem in 10%,then no excuse to go ahead for inspecting 100% of the materials.

Q4.If there is any quality problem,how do you solve it?
We are proud that we never let one customer leave us.We are not 100% perfect,there is some quality problem.We try our best to provide the correct materials in the beginning,so we need less time for quality problem.If there is any quality problem,we take the responsibility.We believe what we are doing together,it will get back tomorrow.If we leave our responsibility,customer will leave us.If we always take our responsibility,we keep our customers with us.

Q5.How long is your delivery time?
For normal production in 7-10days.For bulk order in 15-25days.

Q6.Warranty
One year warranty for all of our stainless steel products.Gaskets are not included due to the different application for customers.
 

1.What's standard , such as DIN, SMS ?
2.What's material, such as SS304 or SS316L ?
3.Which size, the size is from 1"to 5"and from DN25to DN125 ?
4.What's type of drive, such as manual, pneumatic actuator, aluminum actuator, electric actuator, 24v control head, ect ?
5.What's connection, such as butt-weld, tri-clamp, male-threaded, female-threaded, union or flange ?