These valves are American made, supported and distributed, with ample inventory at all times. You will find full port and reduced port sizes from .5-inch to 12-inch IPS; metric sizes from 20mm to 315mm, and available High Head Extensions in varying heights to meet specific installation requirements.
All POLYBALL valves feature the industry-standard tracking and traceability code per ASTM F2897 that allows instant access to individual valve specifications. With decoding software, simply scan the bar code to see the production date, size, material and valve type, lot code and more.
All Kerotest POLYBALL® valves for natural gas meet or exceed these industry standards.
– 49 CFR Part 192
– ASTM D2513
– ASTM F2897
– ASME B16.40
– CSA standard B137.4 – 02
– CSA International certified (Canadian Standard Association)
POLYBALL polyethylene ball valves are meeting the needs of users nationwide in applications that include natural gas distribution and gathering, landfill gases (methane), air and gaseous propane.