Butterfly valve models 56D and 75D feature rugged, molded plastic non-wetted polydi-cyclopentadiene (PDCPD) bodies with durable polypropylene or polyvinylidene fluoride (PVDF) discs. The discs have a spherical design that improves flow characteristics and lowers operating torque. Industry-standard ISO top-flange mounting patterns facilitate the mounting of gear operators or electric or pneumatic actuators. Wafer-style ANSI B16.5 bodies have been specially engineered to prevent over-tightening of the mating flanges during installation. The valves are available in sizes from 16 in. to 24 in.

The compact size of the Sanitary Cartridge Valve (SCV), a Type 316 stainless steel check valve, makes it economical when compared to full-bodied valves. The SCV design seals on the inner diameter of sanitary ferrules with replaceable food grade seals. The valves fit the Tri-Clover Bevel Seat and Tri-Clamp fittings, the Cherry Burrell Q-Clamp and S-Line fittings, among others. The SCV design fits inside a single fitting, and requires no additional space in the line.

The high-flow, high-speed EExd NAMUR series solenoid valves are designed for use in hazardous areas or extreme environments. Offering universal 5/2 or 3/2 operations in offshore, processing and chemical industries, the series is ideal for piloting single or double actuators on NAMUR solenoid valves. An explosionproof, submersible, water-tight and dust-tight aluminum body suitable for indoor or outdoor use, along with nitrile seals, ensures reliable operation while meeting requirements for a wide range of environments.

This comprehensive line of condensate drain valve assemblies is designed specifically for use in compressed air systems where drainage of moisture is critical. The valve assemblies are available in air-operated and solenoid-operated versions. Air-operated models incorporate a straight-through design with fewer components. This provides effective sealing and non-clog operation at a lower cost and with minimal maintenance. Solenoid-operated versions are compact and offer longer life in high-temperature, high-humidity applications.

Constructed from high-tensile Type 316 stainless steel, NPT valves and fittings in this product line are offered in two-way straight and two-way angle body configurations. Sizes for the valves, in inches, include 1/8, 1/4, 3/8, 1/2, 3/4 and 1. Fittings are available as elbows, tees and crosses to accommodate either 10,000 or 15,000 psi and all the NPT tubing connection sizes.

To perform reliably under extreme operating conditions, the Cardinal valves are rated for temperatures ranging from –40°C (–40°F) to 100°C (212°F). All parts are made from non-corrosive or a suitably protected material to withstand outdoor exposure on external surfaces and hot transformer oil on internal surfaces. Cardinal valves are robust in design, so that over-tightening or minor abuse encountered in handling or during factory/field installation will not result in valve malfunction. The fasteners are designed to prevent loosening under normal operating conditions.

Ideal for oil field, refinery, chemical processing and other corrosive and caustic environments, the Triac F91 stainless-steel flanged ball valves feature rugged construction, solid unibody and patented pyramidal stem packing, while regular-port design minimizes cost and reduces operating torque. To save installation time and work, the valves have a patented direct-mount actuator pad and can be ordered pre-assembled with the manufacturer’s robust, weatherproof WE electric actuator for quarter-turn applications, or with pneumatic actuators in spring-return or double-acting configurations.

The 4000 Series (150 or 300 ANSI) flanged ball valve is available in full-port or standard-port design. The body is available in carbon steel or stainless steel, and the trim (ball and stem) in Type 316 stainless steel. The series is fire-tested to API 607 4th edition and ISO 10497, and comes with TFM (modified PTFE) seats providing excellent high-temperature performance and chemical resistance. ISO 5211 direct-mounting with adjustable packing is a unique feature of the 4000 Series product line.

An alternative to large and expensive automated control valve packages, the Series HGV hand-operated globe valves eliminate the hassle of actuator calibration and maintenance, and provide convenient manual control for quick adjustments and precise flow tuning. Models for line sizes up to 2 in. are available for on-off or throttling services. They are rated for pressures to 750 psi and temperatures to 1,200°F, and come in a variety of materials.

These ball valve packages combine three elements — the valve, an actuator designed to meet the torque requirements of the valve, and a mounting system that assures alignment and rigidity. The pneumatic actuators on the BVP80 and BVP70 models offer the latest technology for pneumatically actuating BV80 Series ball valves with NPT threads and BV70 Series with compression fittings. Spring-return models requiring only 50-psi supply air that can spring to open or closed without loss of output torque from the air-operated side are available.