i. Type of Valves (Double Disc Gate Valves and Resilient Seated (Wedge) Gate Valve) 1) Double Disc Gate Valves. (a) Vertical Double Disc Gate Valves. (1) Double disc gate valves 14 inch and smaller shall be vertical valves with mechanical joint ends for direct buried service and flanged ends for non direct buried
VALVE AND HYDRANT PRICE BOOK PH 888 889 2411. Clow Valve Co 2 10 12 Rev. 1. Clow Valve Co 2 10 12 Rev. 1 Check Valve Parts 40 42 Double Disc Gate Valves 22 DDGV Adders (gearing, bypass, etc) 23 DDGV List 16 Heavy Pressure 24 DDGV Parts 25 27 Eccentric Plug Valves 44 46
gate valve, fl x m.j., bypass size butterfly valve, fl x fl (size as shown on plans 20quot; to 48quot;) retainer gland, bypass size flexible coupling, line size spool, fl x p.e., line size x 1 6quot; long 104 105 existing valve ground line box 2.5 2.5 forming of edges required 4 3 bars x 2.0 long centered typical valve box reinforcing plan
Sep 29, 20120183;32;Hi all, I am looking for some advice on the direct deep burial of gate valves. I have been asked to explore the option of placing a gate valve on an FST drain down pipeline to allow controlled drainage of the tank during maintenance. The only difficult bit being it is to be buried approx 8m below finished ground level.
CRANE174; cast steel gate valves offer the ultimate in dependable service for steam, air, gas, oil, oil vapor, and high pressure installations. All have straight through ports to assure minimum turbulence, erosion, and resistance to flow. They are available in a wide variety of trims.
In the 135 plus years since its founding, Kennedy Valve has expanded to be a full line waterworks valve and hydrant manufacturer, supplying resilient seated gate valves, fire hydrants, check valves, butterfly valves, indicator posts, grooved butterfly valves and an assortment of related products
Resilient Seated Wedge Gate Valve with Multi Turn On/Off or Modulating Electric Actuator DN40 DN200 with intermediary spur gear or bevel gear box DN250 DN600 2031410 / 16 Resilient Seated Wedge Gate Valve for Underground or Direct Buried Installation with extension spindle and PVC cover DN40 DN250 with intermediary spur gear or
direct buried gate valve direct buried gate valve widely applied in the liquid pipes for opening or closing fixing in such table water, sewage disposal. Buried Gate Valve buried gate valve with the extension stem, it can be use for undergrand valve.
Keep the valve out of direct sunlight, water and dust. Use cover to shield the valve. (The valve will not operate properly.) When the GATE VALVE is laid underground or it exposes with concrete(Fig.1) Bury the GATE VALVE after putting the hand wheel into the state of the shut (close) position.
SECTION S919 ABANDON EXISTING WATER VALVE VAULT; INSTALL DIRECT BURIAL VALVE(S) S919 1 DESCRIPTION. Work consists of the abandonment of existing water valve vaults, removingexisting gate valve s) and (installing new direct buria butterfly valvel s), (as required inContract Documents or as directed by Project Manager.
Milliken Valve designs, develops and manufactures plug, check and butterfly valves and their respective controls and actuators for the water, wastewater and industrial markets. Hydro Gate designs and manufactures slide, weir, hand pull, roller and radial water control gates for a variety of industries, 100% custom built to match customer
i. Type of Valves (Double Disc Gate Valves and Resilient Seated (Wedge) Gate Valve) 1) Double Disc Gate Valves. (a) Vertical Double Disc Gate Valves. (1) Double disc gate valves 14 inch and smaller shall be vertical valves with mechanical joint ends for direct buried service and flanged ends for
For example, I am working on a large industrial complex and need to do some work on an active water line. It is isolated by one valve. How do I sucessfully complete LOTO proceedures. I have never seen anything for direct bury valves, only above ground ball valves/gate valves/circuit breakers. Thanks
The plug valve was used in slurry lines in the mills for many years until eventually a lower cost valve replaced it. The valves are typically shipped as either flanged or mechanical joint end valves and are equipped with a buried service manual worm gear. In most installations the valves are direct buried into the ground and cycled only a
Willamette AWWA Metal Seated Ball Valve (VBL) Design Features Willamette Ball and Cone Valves have full bore unobstructed waterways resulting in the lowest (negligible) amount of head loss compared to any inline Plug Gate Butterfly or Check Valve.
Buried Service Valve Source Red Valve Company, Inc. The Series 75B helps eliminate the need for vaults and The Series 75B helps eliminate the need for vaults and manholes by allowing direct burial of the valve. The key to this ability is the long wearing pinch sleeve, which isolates the process material from the operating mechanism.
Kennedy Valve/Double Disc GV 9 1 KENNEDY VALVE AWWA Dbl. Disc Parallel Seat IBBM Gate Valves Meet or Exceed the Requirements of AWWA C500 Size Range 2 48 Water working Hydrostatic Pressure psi Test psi 2 12 200 400 14 48 150 300 Available in either, NRS, or OSY. Available End Connections Size Range Figure No.
Resilient Wedge Gate Valves Clow Valve Co was the first to introduce, and still leads in the design and technical development, of the bubble tight resilient seating valve. Submittal Sheets C509 2quot; 12quot; Product Brochure C509 2quot; 12quot; C515 4quot; 16quot;
As one of the leading Resilient Seated Cast Iron Ductile Iron Wedge Gate Valve with extension spindle and Surface Box for Underground or Direct Buried Installation manufacturers and suppliers in China and equipped with a productive factory, Shanghai Hugo Valve Co.,Ltd is always at your service.
Gate Valve Ductile Iron, Fire Protection, Resilient Wedge F 607 RWS. 300 psi/20.7 bar non shock cold working pressure, Outside screw and yoke, Bolted bonnet, Resilient wedge, Epoxy coated body inside and out per AWWA C 550 (coating NSF and FDA certified), Flanged end connections
Plastic piping and rubber gaskets shall be stored under cover, out of direct sunlight. 4. All piping materials shall have ends plugged during storage on site and while installing in the trench buried gate valve shall be Kennedy AWWA 509, or approved equal. 2.11 BUTTERFLY VALVES .