- 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.
- Published on Monday, 05 January 2015 15:06
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. This robust urethane lined valve features a one-piece, molded in place full body liner and integral 650 Brinell hardness high-chrome iron inserts. The Figure 75 is a great addition to the wide range of knife gates offered by LVC, now adding the specific needs of bottom ash and mining tailings.
With a heavy duty cast iron body and yoke, and stainless steel gate and stem, the Figure 75 provides corrosion resistance and durability. The superior packing arrangement provides improved sealing performance in high cycle applications, and a full packing seal around the gate minimizes the potential for packing leakage. Built to MSS SP-81 certification, Figure 75 is available in standard sizes 2-24” with custom sizes available.
- Published on Monday, 17 November 2014 15:55
Xomox®XLC fully-lined ball check valves offer economical solutions for the vast majority of chemical applications with a unique flexible seat that enables Class A and API-598 sealing, a first for lined ball check valves. Critical equipment is protected from cross contamination and the effects of backflow, even in the horizontal position where the XLC’s angled ribs guide the ball tightly into the seat. With metal-to-metal contact at the joint seal and wide conical plastic connection, the risk of dangerous external leaks is drastically reduced by the Xomox®XLC.
For more information, visit www.cranepce.com