Pipeline Control Valves Ball Valves with Diameters Up to DN 65: These valves have a working pressure rating of 150 psi, non-impact cold water pressure up to 600 psi, two-piece cast bronze body, PTFE seat, standard runner, Separate compression nut, adjustable stem packing, blowout stem and chrome-plated brass / bronze balls. In the need to pay attention to the pressure drop place, should not reduce the diameter of full-flow ball valve or similar structure of the valve. The valve connection port should have an ANSI thread of sufficient depth, or have a longer weld port, and be manufactured in accordance with the American Society of Valve and Fitting Manufacturers Standards Association MSS-SP110. Standard flow path can be used valves: the United States NIBCO T-580-70 ball valve (thread); S-580-70 ball valve (welding) can be used without shrinking full flow valve: the United States Nibo Ke T-585- 70 ball valve (thread); S-585-70 ball valve (welding) Note: If the pipe needs thermal insulation or insulation, the ball valve should be configured with 2-inch lengthened handle of heat-resistant insulation, also need to configure the protective sleeve, Operating the valve does not damage the steam seal or insulation. If used in insulation insulation environment, you need to have the full adjustment of the operating point memory. Standard flow channel can be used valves: the United States Niboke T-580-70NS ball valve (thread); S-580-70NS ball valve (welding) can be used without reducing the diameter of the entire flow valve: the United States Nibo Ke T-585- 70NS ball valve (thread); S-585-70NS ball valve (welding) Gate valve: Open rod: This valve working pressure is 125 pounds and 200 psi cold water pressure, open rod, pipe bonnet, solid wedge, and in accordance with American Valve and Fitting Manufacturer Standardization Association MSS-SP 80 standard. Body, bonnet, and wedge materials comply with ASTM B 62 bronze. Stem material is silicon bronze or B 99 low zinc alloy, asbestos-free filler, and malleable or ductile cast iron handwheel in accordance with American Society for Testing Materials ASTM B 371 standard. If working pressure is high, close to 150 psi, a 150-pound union bonnet or similar valve should be used. Valve connections should be threaded or welded. Valves available: 125 lb. NIBCO T-124 gate valve (thread) 150 lb. NIBCO T-134 gate valve (thread); S-134 gate valve (welded) 125 pound and 200 psi cold water pressure, dark bar, threaded valve cover, solid wedge, and manufactured in accordance with American Society of Valve and Tubing Manufacturers Standards Association MSS-SP 80. The valve body, bonnet, external stuffing box and wedge material are bronze complying with ASTM B 62. The stem material is silicon bronze or B 99 standard low-zinc alloy, asbestos-free filler, malleable or ductile cast iron handwheel that meets the ASTM B371 standard for zinc loss resistance. If working pressure is high, close to 150 psi, a 150-pound union bonnet or similar valve should be used. Valve connections should be threaded or welded. Available valves: 125 lb. NIBCO T-113 gate valve (threaded); S-113 gate valve (welded) 150 lb. NIBCO T-136 gate valve (threaded); S-136 gate valve Valves / Angle Valves: These valves operate at 125 lb. working pressure and are manufactured in accordance with the American Society for Valve and Tubing Manufacturers Standards Association MSS-SP 80; body and bonnet are bronze complying with ASTM B 62 standards. Stem material meets the American Society for Testing and Materials ASTM B371 anti-loss phenomenon of silicon bronze or B 99 standard low-zinc alloy, non-asbestos filler, PTFE valve seat flap, wrought or ductile iron hand wheel. If working pressure is high, close to 150 psi, a 150-pound union bonnet or similar valve should be used. Valve connections should be threaded or welded. Valves Available: 125 lb. NIBCO T-211-Y Globe Valve / T-311-Y Angle Valve (Thread); S-211-Y Globe Valve / S-311-Y Angle Valve (Weld) 150 S-235-Y Globe Valves (Welded) T-235-Y Globe Valves T-235-Y Globe Valves (Threads)