WRAS butterfly valves are throttling valves that turn in a quarter-turn rotary motion. WRAS butterfly valves control the media flow in a system. The operators use these WRAS butterfly valves in different media and applications. When you operate a WRAS butterfly valve, it has a similar principle to a ball valve, that allows a fast shut off.

Failures are the most common questions when it comes to issues on WRAS butterfly valves. We know how frustrating when you come across a problem, especially if WRAS butterfly valve is a newly purchased item and you’d expect the best from it. Don’t panic when this is your case, as some WRAS butterfly valve issues can be easily solved due to their simple geometry and design.

A WRAS butterfly valve is a type of quarter-turn valve that controls the flow of a product in a pipeline. From pharmaceuticals to manufacturing and food processing, the WRAS butterfly valve has a variety of applications and can be used to limit solid, liquid, or gas material flow. Two sets of bolts connect pipe flanges to each side of the bolt inserts without nuts. WRAS butterfly valves used in dead end service generally have a lower pressure rating.

WRAS butterfly valves can be less expensive to purchase and are easier to maintain, thereby resulting in lower maintenance costs. WRAS butterfly valves are fast-acting, being quarter-turn valves, which can open and close in less time than some other valve designs. WRAS butterfly valves generate small pressure drops. With suitable seats, WRAS butterfly valves can be used with chemicals and corrosive media. WRAS butterfly valves are narrow and take up less space in an installed setting, which are easy to install, save time and installation costs.

control fluid flow in a pipe by using a disc attached to a central shaft. This disc of WRAS butterfly valve controls the amount of fluid passing through the valve by creating a variable opening. Majority of WRAS butterfly valves with plastic linings are zero offset. Those that are made of metal and some with rubber lining are either PTFE lined butterfly valve or WRAS butterfly valves.

Failures are the most common questions that plant personnel ask when it comes to issues on PTFE lined butterfly valves. We know how frustrating they are when you come across a problem like this, especially if PTFE lined butterfly valve is a newly purchased item and you’d expect the best from it.

PTFE lined butterfly valves are commonly used as a shutoff valve and flow control valves. As a shutoff valve, PTFE lined butterfly valve is to block the passage of fluid in its closed position and prevent any sort of leakages

Fully PTFE lined butterfly valves engineered for bidirectional zero leakage shutoff in demanding corrosive and ultra-pure industrial applications. Our PTFE lined butterfly valves offer unsurpassed resistance to corrosion

A PTFE lined butterfly valve is a rotary valve that uses a disc as the closure member. The disc shaped closure member is rotated through 90 or there about to open or close the passage. The disc of PTFE lined butterfly valve closes against a ring seal to close off the flow.

PTFE lined type butterfly valve is one type of central lined butterfly valve, which is one normal type of butterfly valve in need of big quantity. PTFE lined butterfly valve is mounted between two matching flanges of the piping with bolts and nuts.