Factory Free sample 16 Inch Knife Gate Valve - Center line double-flange butterfly valve – BESTOP
Factory Free sample 16 Inch Knife Gate Valve - Center line double-flange butterfly valve – BESTOP Detail:
1.The short structure of u-type flange butterfly valve can save raw materials and installation space, and also effectively support the strength of the pipeline.
2.Centric shaft position, 100% bi-directional bubble tight shut off make installation acceptable at any direction.


1.Body test: 1.5 times the working pressure with water. This test is performed after valve assembly and with disc in half position open, it is called as a body hydro test.
2.Seat test: 1.1 times the working pressure with water.
3.Function/Operation test: At the time of final inspection, each valve and its actuator (Lever/Gear/Pneumatic actuator)under goes a complete operating test (Open/Close). This test carried out without pressure and at ambient temperature. It ensures the correct operation of the valve / actuator assembly with accessories such as solenoid valve, limit switches, air filter regulator etc.
4.Special test: On request, any other test can be carried out according to special instruction by client.
The U-type flange butterfly valve is perfectly suitable for marine industry, water supply & drainage, fire fighting,shipbuilding, water treatment and other systems.
1.OEM & customization capability
2.Our own foundry(Precision casting/Sand castings) to guarantee fast delivery and quality
3.MTC and Inspection report will be provided for each shipment
4.Rich operating experience for project orders
5.Certificates available:WRAS/ISO/CE/NSF/KS/TS/BV/SGS/TUV …
Product detail pictures:
Related Product Guide:
We insist on offering good quality generation with very good business enterprise concept, honest income as well as best and fast assistance. it will bring you not only the premium quality product or service and huge profit, but probably the most significant is usually to occupy the endless market for Factory Free sample 16 Inch Knife Gate Valve - Center line double-flange butterfly valve – BESTOP , The product will supply to all over the world, such as: Ottawa, Sudan, Oslo, We pay high attention to customer service, and cherish every customer. We have maintained a strong reputation in the industry for many years. We are honest and work on building a long-term relationship with our customers.
This company has the idea of better quality, lower processing costs, prices are more reasonable, so they have competitive product quality and price, that's the main reason we chose to cooperate.





