Primary mechanical shoe external roofs dt p1 read more.
Internal floating roof mechanical shoe seal.
B a mechanical shoe seal and a secondary seal.
Mechanical shoe seals by their nature are liquid mounted and both tube.
Mesa seal materials for metallic shoe seal systems are designed with superior abrasion and chemical resistance to ensure long service lives.
Hmt seal systems are customized for each specific tank with a variety of configurations component sizes and material options available to handle any application and stored product.
Sandborn offers a ten year anti sinking warranty on our full contact floating roof systems.
Rim seal options include the double wiper seal seen here the mechanical mini shoe seal or the combination shoe seal with secondary wiper seal for maximum efficiency.
The mini shoe has excellent chemical compatibility for nearly any product stored in a floating roof tank when combined with hmt s ptfe laminated flouropolymer vapor barrier fabric.
An efr shall be equipped with one of the seal configurations listed in paragraphs a 1 ii a and a 1 ii b of this section.
Hangers are applied to the top and bottom of the shoe.
Floating roof tank seals.
A a liquid mounted seal and a secondary seal.
The upper end of the shoe s shall extend a minimum of 61 centimeters 24 inches above.
Primary mechanical shoe internal roofs dt p2.
Mechanical shoe seal wiper seal single type can provide you with a range of secondary seals for use in aboveground floating roof storage tanks incorporating the latest steel and polymer materials wiper seal single type is sure of finding the right wiper seal single type for your application.
Hmt seals are well known as leading the industry in design quality craftsmanship durability and non.
The mini shoes are designed to fit on pan floating roofs with 15 or less of rim space.
Secondary seals are normally required for external floating roof tanks and may or may not be required when an external roof covers the floating roof.
Hmt offers a full line of primary and secondary seals for both internal and external floating roof tanks.
Custom shoe widths from 16 to 24 to meet the weight requirements of shallow steel roofs.
The mss p ptg1 mini shoe is adaptable to steel internal floating roofs.
The patented allentech stainless steel mechanical shoe with its teflon vapor barrier is the only shoe seal specifically designed for aluminum internal floating roofs.
Ii external floating roof.
We have designed and developed our own unique mechanical shoes for internal and external roofs based on our extensive experience of the industry.
