When we talk about WJ valves Dealer means we are talking about 3 P, which is Precision, Perfection & Performance. Wj Valves is India’s reputed manufacturer and exporter of quality Cast Iron, Cast Steel, and Bronze Valves. Wj Valves incepted and has a handsome experience of providing a wide range of quality products that have smooth and lasting performance. It is based in Kolkata, West Bengal, India, where they manufacture quality products and registered under S Nomi.

At Wj, we have a long story of trusted quality and trustworthy service. We have an expert team of engineers and proficient technicians who can help our esteemed customers select the correct type of valves. We have a well equipped manufacturing unit with all the facilities for the designing and dealing of valves as per the national and international standards

Purpose

A WJ Valve is designed to hold a certain amount of fluid from draining back in the wellbore. It consists of a fish neck, packing sub, collect, and plunger. It is divided into two categories; cast steel globe valve and bronze WJ valve.

Applications

WJ valves are generally placed in a well when there is a need for fluid to be retained in the wellbore and not to be reabsorbed back into the formation of a well, a good example of this would be above a submersible pump.

Operation

Install WJ Valve into desired jar down running tool and lower into wellbore to desired depth, jar packing into nipple and seat no-go, jar down to shear off and remove tool string from wellbore.

Pulling Procedure

Install equalizing prong into desired jar up pulling tool and lower into wellbore to top of the WJ Valve and pierce the equalizing plunger, wait for tubing to equalize, pull from seal bore and remove tool string from the wellbore.

SALIENT FEATURES :

• Stream lined full flow area is provided in the body to minimise pressure drop.
• Bolted self aligning two piece gland.
• Renewable S.S. 13% Cr. (AISI- 410) body seat ring and disc facing ring have at least 50 H.B. difference in hardness.
• Provision of back seat to facilitate on line replacement of gland packing under pressure when valve is full open.
• Ample depth of stuffing box.
• Sturdy hand wheel is provided for operation.