Economical 1 Piece body design
Lightweight, durable construction.
Seat design ensures positive retention.
Low profile neck increases clearance.
ISO 5211 direct mount top plate and square stem design allows for easy automation.
Engineered for long service at a low price, this valve incorporates all the advantages of a resilient seated butterfly valve plus the features required in bulk trailer transportation applications.
The SR Series Aluminum offers rugged, lightweight Construction, smooth quarter-turn operation, and ease of installation and maintenance.
The universal wafer design is compatible with ANSI, DIN, JIS and TTMA flange bolt patterns.
Standard Disc material is 316 Stainless Steel,
Standard Hardened 316 Stainless Steel stem to eliminate Twisting and includes ISO 5211 DIRECT MOUNT actuator and operator mounting.
Upper and lower stem bushings and are constructed of heavy duty non-corrosive PTFE to eliminate galling and reduce torque.
The Upper Bushing ensures precision alignment.
A Stem Packing ensures a positive seal for pressure or vacuum service,
This also prevents external contaminants from entering the stem bore.
Pinless disc design allows for reduced flow restriction and increased CV values.
For More Information refer to the Resilient Seated How to Order Open Brochure!