从India供应商批量进口A182 Fss16 Stainless Steel Gate Valve

The A182 FSS16 stainless steel gate valve from SQK Valves Fittings & Automation Private Limited is a forged gate valve built for severe service in process industries where leak-tight isolation matters. The FSS16 designation indicates a ferritic stainless steel grade with 16% chromium content, offering markedly better resistance to oxidising media than standard carbon steels. Its pressure rating stands at 1500 PSI (103 bar), with an operating temperature span from -29°C to 425°C, permitting use in cryogenic lines through to elevated-temperature steam or hydrocarbon service. The full port configuration provides a bore diameter equal to the nominal pipe size, keeping pressure drop and flow turbulence to a minimum when the valve is fully open.

The valve body and bonnet are forged to ASTM A182 FSS16, a specification covering forged or rolled alloy and stainless steel pipe flanges, forged fittings, and valves for high-temperature service delivered in the annealed or normalised condition. Typical chemistry for this grade includes 16% chromium, with controlled carbon and sulphur levels to ensure weldability and machinability. The non-rising stem design keeps overall height constant during operation, an advantage in confined pipe galleries or where overhead clearance is restricted. A handwheel actuator is fitted as standard, with optional gear operators or actuation packages available on request for larger sizes or higher torque requirements. The metal-to-metal seating surfaces are precision-machined to achieve bubble-tight shut-off under rated differential pressure.

Buyers in water treatment, chemical processing, oil and gas production, and power generation use this valve for on-off isolation rather than throttling duty, where gate valves excel. The bolted bonnet construction allows in-line maintenance of the stem and disc, reducing lifetime ownership costs. SQK Valves Fittings & Automation Private Limited sources this product from India, a country with established forging capacity and a network of NABL-accredited testing houses. Buyers should confirm material certificates, hydrostatic test reports, and NACE compliance status directly with the supplier, as these are not stated in the listing. Packaging, exact MOQ, and lead times also require direct confirmation before placing an order.

SQK Valves Fittings & Automation Private Limited is an Indian supplier of industrial valves and automation equipment, classified as an imported-tier vendor on the platform with a harbor trust designation. The company profile does not disclose its year of establishment, factory location within India, or any accreditation details, so these should not be assumed. The zero percent response rate and absence of recorded response hours indicate that direct enquiry is currently the only reliable channel to gauge the supplier's operational status and communication practices. No verification badges, trade assurance levels, or transactional history are apparent from the listing data.

The product offering centres on forged stainless steel gate valves to ASTM specifications, suggesting the supplier either maintains domestic forging partnerships or sources finished valves from established Indian foundry regions such as Ahmedabad, Pune, or Coimbatore. Buyers should request company registration documents, GST registration, and ISO 9001 certificate copies if quality management certification is claimed. The listing does not state manufacturing capacity, typical monthly output, or in-house testing facilities. Any claims regarding clientele, export markets, or project references must be verified directly with SQK Valves Fittings & Automation Private Limited rather than inferred from the limited profile available.