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China, Chinese Gsy42 Latin America Tester - 30MPa, -5° C~40° C Operation1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Tube End Forming Machine-5° C~40° C OperationBar StraightenerTube Straighteners
Huludao Boyu Petroleum Machinery Co., Ltd.
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Product Description Product IntroductionPipe Straightening Machine:We are a professional manufacturer of producing petroleum machinery.The GSY42 Four-Station Hydrostatic Tester performs automated hydrostatic pressure testing on steel pipes to detect manufacturing defects. Utilizing radial large-gap sealing technology at both pipe ends, the system injects high-pressure water and maintains specified pressure levels to identify potential leaks, with all test data automatically recorded in a database for quality traceability.The complete testing cycle consists of 11 sequential operations: (1) Pipe feeding into the system, (2) Alignment positioning using fixed-end stoppers, (3) Swirling water flush cleaning, (4) Test station sealing, (5) Pre-sealing booster activation, (6) Low-pressure water injection with simultaneous venting, (7) Main booster pressurization, (8) Pressure holding with automated data recording, (9) Pass/fail verification, (10) Pressure release through unloading valves, and (11) Final product sorting - qualified pipes proceed downstream while rejects are diverted to waste collection. Product SpecificationProduct Types and Specifications: 1ModelGSY21/422Pipe Length2-13m (customizable)3Pipe Outer Diameter?12-42mm (customizable)4Pressure Holding Time0-60s (adjustable)5Pipe End ConditionPlain end6Max. Test Pressure30MPa (customizable)7Testing Stations4-station parallel processing8Length Tolerance<50mm9Pressure AccuracySensor: 0.5% / Control: ±2% at max pressure10Control SystemSiemens S7-1200 PLC + 15" industrial computer (auto/manual mode)Product PicturesReference Product Pictures:GSY42
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