Haiqiao Yap Valve Manufacturing Co., Ltd. is a dark bar [] sprocket knife gate valve manufacturer, has substantial cash to ex-factory sales! Adhere to the "quality first, integrity management" purposes, to provide customers with affordable products and perfect service, welcome to buy! Dark bar sprocket knife gate valve is mainly made up of body, valve plate, screw, stem nut, brackets, layering, hand wheels, packing, valve cover composition, this valve has a small size, light weight, this product is a band Wafer flanged lid, parallel single-gate structure, the one-way flow of nature, flow resistance is small, you can cut a variety of slurries, ash, sewage, water residue mixture, fiber and other media, widely used in electricity, municipal, mining , metallurgical, chemical, coal, water and other industries, is a strong application of the new update replacement valve products. Dark bar sprocket knife gate valve sealing surface can enhance the gate, you can scrape the sealing surface of the adhesive material, automatically remove debris; stainless steel gate to prevent corrosion caused by seal leakage; the short length of the structure, which can save raw materials, installation space, but also to effectively support the pipeline strength; guide block valve on the shutter correct movement. Dark rod knife gate valve sprocket ram extrusion block ensure effective sealing; U-type gate can be used as a cut. 1 Body material: steel (WCB), stainless steel (304,316), 25,202 nominal pressure: 0.6Mpa, 1.0Mpa, 1.6Mpa, 2.5Mpa, 150LB 3 Nominal Diameter: DN50-600mm NPS2 "-24" 4 Temperature: -38 ~ + 650 ℃ (depending on the specific temperature range and medium Sealing material nature) 5 Flange: ANSIB16.5, GB / T9113, JB / T79, HG, SH, JIS, DIN, NF, BS standard 6 seal type: hard seal (H, Y), soft seal (X, F) 7 Leakage: Hard Seal: D grade (liquid 0.1XDNmm3 / s), soft seal: A grade (zero leakage) 8 Drive mode : bevel gear drive sprocket dark rod knife gate valve performance parameters Nominal shell test (Mpa) hermetic seal test (Mpa) Operating temperature Universal Media 0.6,1.0,1.6 0.9,1.5,2.4 0.7,1.1,1.8 ≤900 ℃ pulp, sewage, coal slurry equipment, ash, slag mix the whole thing dark water rod knife gate valve parts sprocket material body, bonnet gate valve stem seal packing stainless steel, carbon steel, gray cast iron steel stainless steel rubber, PTFE, stainless steel, tungsten carbide, the packing Haiqiao Yap valve to provide you with professional [dark bar sprocket knife gate valve] solution, if there is any doubt, we will try our best to answer your questions ! This article is all text, data, pictures are for reference only, if you need to know more details of the performance parameters, structure, size, price, etc., please contact us!