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{"title":"175A0100DWG\/10 Waterproof valve,Anti\u2011wave valve,Backflow prevention valve,Anti","imgUrl":"https:\/\/img.chinax.com\/nimg\/ba\/91\/7250267d2d8034effd505b306fd7-200x200-1\/175a0100dwg_2f10_waterproof_valve_2canti_e2_80_91wave_valve_2cbackflow_prevention_valve_2canti.jpg","attrs":{"Brand Name":"sany","Model Number":"175A0100DWG\/10","Place of Origin":"Chang sha China","Minimum Order Quantity":"1piece"}}
{"title":"HAWE Multi Way Electromagnetic Hydraulic Valve Block PSL PSV For Concrete Pump","imgUrl":"https:\/\/img.chinax.com\/nimg\/dd\/67\/4dc926d02a86159beac0f6be7e48-200x200-1\/hawe_multi_way_electromagnetic_hydraulic_valve_block_psl_psv_for_concrete_pump.jpg","attrs":{"Brand Name":"Germany HAWE","Model Number":"PSL\/PSV fixed pump\/variable pump","Place of Origin":"Germany","Minimum Order Quantity":"1"}}
{"title":"Sany Concrete Pump Parts HAWE Multi Way Valve Assembly PSV4G1F 370 PSL4G1F 370-3","imgUrl":"https:\/\/img.chinax.com\/nimg\/61\/66\/c790bb68455e7b98c7f88184a8c0-200x200-1\/sany_concrete_pump_parts_hawe_multi_way_valve_assembly_psv4g1f_370_psl4g1f_370_3.jpg","attrs":{"Brand Name":"Germany HAWE","Model Number":"PSV4G1F\/370-3-E1G24\u3001PSL4G1F\/370-3","Place of Origin":"Germany","Minimum Order Quantity":"1"}}
{"title":"42MPa Concrete Pump Accessories HAWE Multi Valve Block -32O63\/63\/EA2","imgUrl":"https:\/\/img.chinax.com\/nimg\/fb\/5d\/43ee5c2cd54ee2b989154f5785d1-200x200-1\/42mpa_concrete_pump_accessories_hawe_multi_valve_block_32o63_2f63_2fea2.jpg","attrs":{"Brand Name":"Germany HAWE","Model Number":"-32 O 63\/63\/EA2","Place of Origin":"Germany","Minimum Order Quantity":"1"}}
{"title":"Sany Concrete Pump Parts Conveying Concrete Pump Delivery Cylinder \u00a2200\/230\/260","imgUrl":"https:\/\/img.chinax.com\/nimg\/5b\/db\/58b0284fe04ffaa1642596a75397-200x200-1\/sany_concrete_pump_parts_conveying_concrete_pump_delivery_cylinder_c2_a2200_2f230_2f260.jpg","attrs":{"Brand Name":"Changsha Tongchuang Mechanical","Model Number":"260*2345\/260*2145\/230*1746\/200*1746","Place of Origin":"Changsha, Hunan, China","Minimum Order Quantity":"1"}}
{"title":"12829335 Cutting ring Sany concrete pump Wear Resistant Concrete Pump Parts","imgUrl":"https:\/\/img.chinax.com\/nimg\/7a\/0a\/7b94bdc0e34230154cc9d3b8d341-200x200-1\/12829335_cutting_ring_sany_concrete_pump_wear_resistant_concrete_pump_parts_cutting_ring_dn200_2fdn230_2fdn260.jpg","attrs":{"Brand Name":"Changsha Tongchuang Mechanical","Model Number":"DN200\/DN230\/DN260","Place of Origin":"Changsha, Hunan, China","Minimum Order Quantity":"1"}}
{"title":"High Permeability Sany Concrete Pump Parts , Hydraulic Oil Filter Element","imgUrl":"https:\/\/img.chinax.com\/nimg\/b6\/1d\/8e3bd213fe2c70b41cde254b1c3d-200x200-1\/high_permeability_sany_concrete_pump_parts_2c_hydraulic_oil_filter_element.jpg","attrs":{"Brand Name":"Homemade","Model Number":"PO-CO-01-01420\/PO-CO-01-01410\/PO-CO-01-01030\/SO0330D010BN4HC\/SO0800D010BN4HC","Place of Origin":"Changsha, Hunan, China","Minimum Order Quantity":"1"}}
IWITH MORE THAN TEN THOUSAND KINDS OFACCESSORIES STOCKED IN LARGE OUANTITIESTHEY ARE SUITABLE FOR THE ENTIRE SERIESOF EOUIPMENT. YOU CAN PURCHASE ALL THENECESSARY ACCESSORIES IN ONE STOPPROVIDING STRONG SUPPORT FOR EFFICIENTCONSTRUCTION.
The waterproof valve is made of high‑quality sealing structures and corrosion‑resistant materials, suitable for water circuits or low‑pressure hydraulic systems of concrete pump trucks and truck‑mounted pumps. It effectively prevents backflow, water ingress and leakage, protecting key components from water damage. With reliable operation and excellent sealing performance, it adapts well to high‑humidity and water‑prone environments. Compact in structure and easy to install, it offers good aging and corrosion resistance for a long service life, making it an important component for improving equipment waterproofing and safety.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Seller
Year Established:
2020
Total Annual:
200-500
Employee Number:
55~100
Ecer Certification：
Verified Supplier
Changsha Tongchuang Mechanical Co., Ltd. is located in Changsha, Hunan, the capital of China's construction machinery. It is a service-oriented company integrating production, whole machine maintenance and remanufacturing, second-hand equipment, spare parts sales, new material application and ex... Changsha Tongchuang Mechanical Co., Ltd. is located in Changsha, Hunan, the capital of China's construction machinery. It is a service-oriented company integrating production, whole machine maintenance and remanufacturing, second-hand equipment, spare parts sales, new material application and ex...
