• Used in either continuous or
intermittent applications.
• Increased dome volume for
non-throttling operation.
• Compatible with all manufacturers'
side pocket mandrels (BST, Weatherford, Schlumberger, etc.).
• Accepts all standard top latches
(K-1.5, RK, R, RA, T-1.5, etc.).
• 3-ply Monel bellows (externally
wrapped) with internal 2-way overtravel protection.
• Corrosion resistent stainless steel
construction, with premium materials optional.
• Replaceable seat and tungsten
carbide stem.
• Wide range of port sizes (12/64ths to
32/64ths).
• Positive metal to elastomer
backcheck with metal to metal backup.