Valves for Refinery & Petrochemical Process — Shanghai

Yes. Vajra Industrial Solutions supplies Gate Valve (Bolted Bonnet / BW ends), Globe Valve (Control & Isolation), Triple-Offset Butterfly Valve, Ball Valve (Trunnion / Floating) for refinery & petrochemical process applications in Shanghai, Shanghai Municipality. Shanghai is China's premier industrial hub — Sinopec Shanghai Petrochemical at Jinshan (15+ million TPA integrated refinery-petrochemical), Shanghai Chemical Industry Park (SCIP, hosting BASF, Huntsman, Covestro, Evonik, and 300+ chemical companies), and Baowu Steel's Baoshan Works (7 million TPA, China's largest steel complex) represent the highest concentration of API and ASME valve demand in Asia; these facilities source API 6D Class 600–2500 trunnion-mounted ball valves, ASME B16.34 gate and globe valves in WCB and CF8M, and NACE MR0175 sour-service valves, while Yangshan Port — the world's largest container port by throughput — drives procurement of marine-grade and seawater-resistant duplex stainless butterfly valves. We offer export documentation and delivery to Shanghai in 7–14 business days with full documentation and third-party inspection.

For refinery & petrochemical process in Shanghai, the applicable standards are: API 6D, ASME B16.34, API 600 (Gate valves), API 623 (Globe valves), API 609 (Butterfly), NACE MR0175 / ISO 15156, API 607 (Fire test), API 598 (Testing), IBR (Steam service). All valves are supplied with full documentation including material test reports (EN 10204 3.1/3.2), pressure test certificates, and dimensional inspection reports. Third-party inspection (TPI) by EIL, Bureau Veritas, Lloyd's Register, or the client's nominated inspector can be arranged.

Standard stock sizes: export documentation and delivery to Shanghai in 7–14 business days. Custom sizes and special materials (Duplex, Hastelloy, P91): 4–8 weeks manufacturing lead time. Express dispatch available for urgent site requirements. Contact us at +91-9979774557 or sales@vajravyuh.com with your specification and required delivery date.

EIL (Engineers India Limited) maintains a vendor approval list for valves used in IOCL, BPCL, HPCL, and other PSU refineries. Approved vendors must meet EIL's SLMV (Specification for Low-Medium Voltage) and SPC (Specification for Piping Components) requirements. Valves must comply with EIL piping specifications including SPC-044 (Gate Valve), SPC-045 (Globe Valve), SPC-046 (Check Valve), and SPC-047 (Ball Valve). Vajra works with EIL-approved valve manufacturers and can supply valves with EIL inspection.

IBR (Indian Boiler Regulations) certification is required under the Indian Boilers Act for valves installed on boilers and steam-generating plant, and for all steam pipelines at pressures above 3.5 kg/cm² (0.35 MPa). For refinery steam service, IBR Form III-C (raw material certificate) and Form III-E (test certificate) must be supplied with the valve. Vajra supplies IBR-certified gate, globe, globe-check, and safety relief valves for refinery steam service.