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Location available on request
Main products
General business items: Manufacture of ordinary valves and cocks (excluding special‑equipment manufacturing); R&D of valves and cocks; Sales of valves and cocks; Sales of special‑equipment; R&D of mechanical equipment; Sales of mechanical equipment; Manuf
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The leading products of Lianda Forging are high‑&‑medium‑pressure industrial pump‑valve forgings ranging from 1 inch to 56 inches, including valve bodies, bonnets, balls, ring‑shaped parts, flanges, pressure sleeves, shafts, as well as various non‑standar
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Main products include: Large‑scale valves and valve body forgings for petroleum and nuclear‑power service; coal‑mine hydraulic support accessories (various types of cylinder bottoms, guide sleeves, trunnions, friction shoes, socket seats and column caps,
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1. Core Main Products: Special‑purpose Torque & Durability Testing Equipment for Valves ‑ Vertical intelligent valve torque dynamometer: Suitable for testing switching torque, open‑close service life and sealing durability of ball valves, butterfly valves
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1. Core Main Products: Low‑pressure Large‑diameter Gas / Dust‑gas Valves (Industry Benchmark) Large‑diameter gas gate valves, flap shut‑off valves, dust‑gas butterfly valves and blind plate valves. Sizes range from DN50 to DN4800 with super large bore. Su
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Core Main Products: Titanium / Zirconium‑alloy Corrosion‑resistant Valve Castings ‑ Valve body, ball, valve seat and stem blanks in TA1/TA2 pure titanium, TC4 titanium alloy and Zr‑702 alloy. Resistant to strong‑acid, seawater and chloride‑ion corrosion,
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Core Main Products: XM Series Pneumatic Actuators ‑ Rack‑and‑pinion actuators: Modular aluminum‑alloy housing. Single‑acting / double‑acting types optional. Torque range: 20‑4000 N·m. Suitable for general‑purpose ball valves and butterfly valves. ‑ Scotch
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Xuzhou, Jiangsu
Main products
★ Gasket Series: Spiral Wound Gaskets, High Strength Graphite Gaskets, PTFE Enveloped Gaskets, PTFE Flat Gaskets, Insulating Gaskets, Octagonal Gaskets, Oval Gaskets, etc. ★ Packing & Filler Series: Graphite Packing, PTFE Packing, Carbon Fiber Packing, Gr
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Core Main Products: Special Corrosion‑resistant Precision Valve Castings ‑ Valve bodies for ball valves / globe valves, fixed / floating balls, V‑port control ball cores. Materials: 316L, duplex steel, Hastelloy, Monel. Suitable for high‑temperature heavy
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Core Main Products: Self‑lubricating Bushings for Valves ‑ DK‑10 Solid‑inlaid Graphite Bearings: Stem bushings for general‑purpose butterfly valves and ball valves. Oil‑free operation under dry‑friction conditions, temperature range: ‑200 ~ 280 ℃. ‑ DK‑33
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