Accessible Bellows Sealed Valves :- For Hazardous Chemicals Straight Pattern Angle Pattern PN40 - Class 150     Class 300 RF - Class 300 LG / SG - Class 300 LT / ST - Class 300 RF Ball/Plug Face-to-Face   -   Complies with Chlorine Institute Pamphlet 6 and Euro Chlor Specification.   Quality Approval Design Features Production Tests   Installation, Operating & Maintenance Instructions