Haiqiao Yap Valve Manufacturing Co. [dark bar with handwheel pneumatic knife gate valve] manufacturers, 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 with handwheel pneumatic knife gate valve is mainly made up of body, valve plate, screw, stem nut, brackets, layering, hand wheels, filler, with small size, light weight, this product is a law on the folder with the bonnet Flanged, 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, metallurgy, chemical industry coal, water and other industries, is a strong application of the new update replacement valve products. Dark bar with handwheel pneumatic knife gate valve can improve the sealing surface, can scrape the sealing surface of the adhesive material, automatically remove debris; seal prevents leaks caused by corrosion of stainless steel gate; 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. Ensure effective sealing ram extrusion block; U-type gate can be used as cutting use. 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 : Top-mounted handwheel Pneumatic (0.4-0.8MPA) (luck dual drive), Annex: Pneumatic FRL) with handwheel pneumatic 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 water mixed whole thing with handwheel pneumatic knife gate valve parts material body, bonnet gate valve stem seal packing plate stainless steel, carbon steel, gray iron, carbon steel, stainless steel rubber, PTFE, stainless steel, tungsten carbide, the packing Haiqiao Yap valve to provide you with professional [dark bar with handwheel pneumatic knife Valve] solution, if you have any questions, 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!