- Published on Monday, 27 April 2015 13:58
Val-Matic has expanded its Swing Check Valve line to include metal-to-metal seating. Metal seated swing check valves are designed for municipal and industrial water and wastewater applications. Series 7900 Oil Cushion Swing Check Valves are provided with metal seating as standard and available as an option on Series 7800 Swing Check Valves. Both the removable body seat and integral disc seat are made from C95400 aluminum bronze for reliable operation under the harshest of conditions. Metal seated valves can be fitted with any of our closure options, including Lever & Weight, Air Cushion or Lever & Spring. As with our standard resilient seated Swing Check valves, all metal seated Swing Check valves are design, built and tested for compliance with ANSI/AWWA C508, NSF/ANSI 61, NSF/ANSI 372 and MSS SP-71/MSS SP-136.
- Published on Tuesday, 14 April 2015 10:49
Designed in accordance with the industry’s latest standards, the new Pacific®CSV line of cast steel gate, globe and check valves from Crane ChemPharma & Energy provide the highest level of quality and performance in demanding applications.
Subject to Crane’s rigorous development and testing process, each Pacific®CSV valve is uniquely built and tested per API 598 standards to offer exceptional performance in the global oil & gas, petrochemical, power and refining industries. The globe valves also comply to API 623, standard released specifically for globe valves. With higher Cv rates and lower operating torques than alternative valve types, Pacific®CSV valves deliver superior value to users in demanding applications.
For more information, visit www.cranecpe.com
- Published on Thursday, 26 March 2015 10:20
CLAMPSEAL THROTTLING VALVES FOR REPEATABLE FLOW CONTROL AND DEPENDABLE SHUTOFF
Conval offers Clampseal® Throttling Valves for severe service applications that require repeatable flow control and dependable shut-off. Throttling valves are available in ½” through 4” sizes through ASME Class 4500. Standard forging ASME materials include SA 105, SA 182-F22, SA 182-F91, SA 182-F92, and SA 182-F316.
The venturi is an integral part of the removable seat. Both the seat and the stem assembly are easily changed in-line should flow characteristics be required or replacement necessary from excessive corrosion or erosion. The orifice is sized to keep fluid velocity across the seat below damaging levels. The exit orifice angle is designed to minimize downstream piping erosion and noise.
The simple and effective pressure seal bonnet provides ready access for servicing with no welds to cut or seal rings or gaskets to replace. The body-to-bonnet joint integrity is maintained through countless thermal cycles. The durable single-piece stainless steel gland contributes to the longevity of the valve.
- Published on Wednesday, 11 February 2015 11:05
Lined Valve Company launches a new knife gate valve designed specifically for the coal and mining market. For longer lasting working life in these harsh and abrasive applications, high-chrome iron inserts are incorporated.
With a heavy-duty cast iron body and yoke, and a stainless steel gate and stem, the Figure 75 provides sealing performance in high cycle applications, and a full packing seal around the gate minimizes the potential for packing leakage. The Figure 75 is built to MSS SP-81 certification and is available in standard sizes 2-24” with custom sizes available for manufacture in the Woodland, WA factory.
For more information, visit www.linedvci.com
- Published on Wednesday, 04 February 2015 09:49
CLAMPSEAL® HIGH-PERFORMANCE GLOBE VALVES AVAILABLE IN OVER 12,000 CONFIGURATIONS
Conval offers over 12,000 configurations of Clampseal® Y, angle and T-pattern globe stop, check, and stop check valves. These U.S.-made forged valves are available in ½“ through 4” sizes through ASME #4500 Class with socket weld, butt weld, threaded, clamp connector, flanged ends or a variety of specials. Materials include carbon steel SA105, low alloy SA 182-F22 and F91, stainless steel SA 182-F316 and SA 182-F347, Inconel and Monel. Fire-safe and cryogenic valves are also available. Features include rapid in-line serviceability; quick-replacement packing chamber; single-piece gland with integral gland wrench; interchangeable, modular body style; solid Stellite seating surfaces; and two-year warranty. For details, please contact Conval, P.O. Box 1049, Somers CT 06071-1049; telephone 860.749.0761 or visit www.Conval.com.