Sealweld is a Canadian manufacturer of valve-maintenance chemistry founded in Calgary in 1969 with a full local production facility, supplying valve sealants, lubricants and isolation solutions to midstream oil and gas pipelines and infrastructure. Representative Sealweld products include Ball Valve Sealant #5050, Winter-Seal #2525 synthetic valve sealant for extreme cold, and Summit #7030 synthetic valve lubricant; micronized PTFE particles seal minor seat scratches and lower operating torque. Sealweld products are used on valves handling natural gas, crude oil, water and related media, serving Canadian, United States and global energy markets. Shanghai F&L Petrochemical Co., Ltd provides genuine products in stock, welcome to inquire and purchase: 400-879-3341
Sealweld — Items in stock
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