What is spacer blind?

Paddle spacer blinds or ring spacers are used to fill the space of single blinds when they are removed from the piping system. With space, weight, and other pipeline requirements permitting, it may be more convenient and cost-effective in specific situations to use a spectacle blind.

What is difference between spectacle blind and spacer?

Spades and Ring Spacers are basically the same as Spectacle Blinds, except that both are not attached to each other. Spades and Spacers be applied in systems where maintenance is often not necessary, or in applications with large pipe sizes.

What is a spectacle flange?

A spectacle flange is a specialty flange made of two metal discs attached in the middle by a small section of steel. Spectacle flanges, also known as spectacle blind flanges, are most commonly used on piping systems that need to be separated regularly or where the flow through the systems is regularly stopped.

What are spectacle blinds?

Spectacle Blinds are simple safety devices that are installed between two pipe flanges. During normal operation, the open end is installed as a spacer to allow uninterrupted flow. This positively isolates the downstream piping and equipment. A Spectacle Blind is generally installed as a permanent fixture.

What kind of dog is blind in one eye?

Some of the signs your dog is having vision trouble include: Breed-specific – Certain breeds such as Spaniels, Siberian Huskies, Malamutes, Shar-Peis, Poodles, Great Danes, Dachshunds, Dalmatians, Chow Chows, Bassett Hounds, Beagles, German Shepherds, Chihuahuas, and Shih Tzus are predisposed

What happens to a dog when they are blind?

This is because dogs use their sense of smell and hearing to navigate their world just as much, if not more, than sight. Sudden blindness, however, is disorienting, confusing, and often scary. Some dogs become fearful or aggressive, while others struggle to get used to their new normal.

Is there a treatment for blindness in dogs?

Treatment of Blindness in Dogs. With most cases of blindness, such as SARDS and PRA, there is no treatment. If there is an underlying disease, such as diabetes, Cushing’s Syndrome, or hypertension, that will need to be treated first. Otherwise, the only treatment is to train your pet to live with blindness.

What does it mean when a dog has his tail up high?

When a dog approaches with his tail in the Up High Position, observers may presume that he is confident, powerful, and secure. In fact, this position indicates a dominant pooch with an alpha streak.