Butterfly valves for general purposes are versatile devices used to control or isolate the flow of fluids in various applications. They come in double-flanged and wafer types, crafted from materials like cast iron, ductile iron, and carbon steel, and can be operated manually, pneumatically, hydraulically, or electrically.
INTRODUCTION
Butterfly valves for general purposes are versatile devices used to control or isolate the flow of fluids in various applications. They come in double-flanged and wafer types, crafted from materials like cast iron, ductile iron, and carbon steel, and can be operated manually, pneumatically, hydraulically, or electrically.
IS 13095:2020 establishes the specifications for butterfly valves designed for general-purpose use. This Indian Standard outlines the criteria for both double-flanged and wafer types, including metal-seated and resilient-seated variations crafted from cast iron, ductile iron, and carbon steel. These valves, intended for general applications, can be operated manually, pneumatically, hydraulically, or electrically. Manufacturers adhering to this standard and obtaining ISI Certification for Butterfly Valves for General Purpose ensure the reliability and compliance of their products with established quality benchmarks. The ISI Mark (Standard Mark) may be applied to the valves, signifying their conformity to Indian Standards. Manufacturers must obtain a BIS license from the Bureau of Indian Standards to use the ISI Mark.
The following test shall be carried out for butterfly valves.
· Dimension test
· Hydrostatics test
· Performance test
· Body test
· Seat test
· Disc strength test
CONCLUSION
Butterfly valves for general purposes are a part of the compulsory ISI Certification Scheme, following the IS 13095:2020 standard. Without the ISI Mark, manufacturers are not allowed to import, export, or sell this product in the Indian consumer market. If you require assistance with BIS ISI registration for butterfly valves for general purpose or ISI mark certification for butterfly valves for general purpose you can rely on Evtlindia.
EVTL India, located in Preet Vihar, serves as a trusted certification agency offering assistance with a wide range of certificates, including BIS, ISI, WPC, EPR, IMEI, BEE, and ISO. As one of the top consultants in product testing, we aid customers in securing various types of compliance and approvals.
We provide comprehensive assistance with all the necessary paperwork at the BIS office in India, ensuring a seamless and trouble-free registration process. We'll assist you throughout the entire procedure, from the beginning to the end.
You can get in touch with us via email at contact@evtlindia.com or by phone at 9560935898. Please don't hesitate to contact us whenever you require assistance.