By-Pass Loading Arms
OPW By-Pass Loading Arms are designed as a low-cost alternative
to arms constructed of Hastelloy®, Alloy 20®, and other specialty
metals used to transfer hydrochloric acid and other corrosive chemicals.
This unique design offers:
- All the ease of operation and handling advantages of
conventional spring balance loaders
- Liquid by-pass of steel swivel – no liquid passes
through the base swivel
- Base swivel, in conjunction with torsion spring serves
as a support and carrying mechanism only
- Flow passage – consists of lined pipe, plastic
pipe, and a hose suspended from the support arm
- Available in 2", 3", and 4" sizes in
a variety of configurations
