Bolted Manway
Palmer has three main styles of manways: Bolted manway, hinged manway, and a manway with a davit arm.
Manways
Hinged Manway
They range from a 18" manway to a 36" manway.
Davit Arm
Manways provide an access to your tank at your convenience, and are available in a vast number of sizes.
Bolted
A Bolted manway provides access along with security. It can have between 23 and 36 bolts, depending on the size. This manway comes standard with a blind, bolts ans standard gasket. If a special gasket is reqired, consult factory.
Hinged
A hinged manway provides quick access and security. Along with the hinge, the manyway lid can be bolted to the flange with 12 to 36 bolts and also has a place for a padlock.
