Type TL Vent Valves
The OCECO “TL” is a lever-loaded pressure, and vacuum, relief vent valve. This product is designed for venting applications on spheres, pressure vessels or blow-down lines which require pressure settings between one and ten PSI. The “TL” vent is very similar in design to the OCECO type “T”, whose durability and performance has been proven through years of service under a wide variety of temperatures and climatic conditions.
Product Information
Request a Quote for Type TL Vent Valves
The standard “TL” vent consists of a cast semi-steel body, covers and yokes, with either aluminum or stainless steel trim and a wide selection of seating materials.
The precision engineered and machined components permit this valve to operate efficiently by reducing the possibility of freezing and corrosive attack. The weight-loaded lever may be easily adjusted in the field to increase, or decrease, the factory setting. Unlike spring-loaded valves, which may vary in performance over a period off time, the “TL” provides consistently reliable operation with minimal maintenance expense.
Special materials of construction and protective coatings are available to meet the corrosive applications frequently encountered in the chemical and petro-chemical industries.
| SIZE | A | B | Shipping Wt. Lbs. |
|---|---|---|---|
| 2 | 9 | 10 1/2 | 26 |
| 3 | 13 | 15 1/2 | 57 |
| 4 | 15 3/4 | 18 3/4 | 91 |
| 6 | 26 1/2 | 21 5/8 | 229 |
| 8 | 34 5/8 | 24 | 330 |
| 10 | 39 3/4 | 24 3/4 | 430 |
Specifications
| SIZES: | 2, 3, 4, 6, 8 and 10 inch | |
|---|---|---|
| BODY: | Cast Semi-Steel | |
| TRIM: | Aluminum or Stainless Steel | |
| SEATING: | Metal to Metal, Buna-N or Teflon Insert | |
| MOUNTING CONNECTION: | 2 and 3 inch — N.P.T. 4, 6, 8 and 10 inch — 125 lb. ASA Flange |
|
| SETTINGS: | Minimum | Maximum |
| Pressure | 1 PSI | 10 PSI |
| Vacuum | 1 1/2 oz.* | 1 PSI |
*1/2 oz. w Aluminum Trim
Request a Quote for Type TL Vent Valves
YOU DIDN'T FIND THE RIGHT PRODUCT?
Purple Engineering is providing a wide range of Pipeline and Oil & Gas equipment. It is possible that we have the product you are after or know who in the market has it! Please call us and we can confirm if we have the item you are searching for.
What else do PURPLE ENGINEERING HAVE?
Purple Engineering is an Australian based company and we have a wide range of equipment for Onshore & Offshore Pipeline, Oil & Gas and Power Generation industries. Please Email us the spec of the item you rquire & we will confirm the availability.
Why Choose Purple Engineering?
We are your friends in the field and we are providing a lot of different styles of Tank Vents for your specific needs. Call us and you will feel the difference.