WENCO Series 300 Thief Hatches have an 8-inch standard round base with (16) 5/8" holes on a 10 3/8" bolt circle with an API bolting pattern. They offer pressure and vacuum relief with a standard pressure setting from 4 oz. to 16 oz. and 4/10 oz. vacuum relief. In addition, each latch down hatch readily operates as a vital mean of controlling vapor loss and tank protection while providing convenient access to storage tanks for gauging and sampling.
InLINE & stACK VENT VALVES:
WENCO Series 2000 Inline Vent Vales and Series 3000 Stack Vent Valves are designed to be installed in inline/end of line applications allowing for storage tanks to breathe while providing protections from internal pressure and vacuum changes. The standard setting offered is 1 oz. pressure and 4/10 oz. vacuum with a 2" or 3" slip-on flange connection. The pressure setting may be increases in 1/2 oz. increments up to 16 oz. (or 1lb.)
of atmospheric pressure.
Units come standard with nitrile gaskets. Non- corrosive coatings and gaskets are available for Vent Valves and Thief Hatches by request.
fIRE BOX FLAME ARRESTED g BURNERS:
"O" Style & Box Style
Wenco ‘O’ Style Flame Arrested Burners (FAB’s) are used in lower BTU ratings, generally .05 MM BTU to 3.5 MM BTU. Wenco Box Style Flame Arrested Burners (FAB’s) are used in higher BTU ratings, generally 2.5 MM BTU to 10.0 MM BTU applications. Construction for both styles is from Aluminum Sheet with Aluminum Elements. Fire Box Flame Arrested Burners provide the heat source for Oil & Gas Production Equipment such as Heater-Treaters, Line and Tank Heaters and Glycol Dehydration Units. The BTU rating of the vessel typically determines the size of the Fire Box Flame Arrested Burner.
END of LINE FLAME Arrester
WENCO Series 7500 Industrial Flame Arresters are designed to be installed in vertical, end-of-line applications. these units allow for vapors to be vented to the atmosphere while providing protection from outside ignition sources that otherwise would ignite the flammable gases on the protected side of the Flame Arrester. Units are constructed using a non-welded crimped metal ribbon element offering protection & maximum flow for both group "D" and group "C" gases. This series can be fabricated from Aluminum, Carbon Steel, or Stainless Steel with an Aluminum or Stainless Steel Element. Sizes range from 1" to 12" Fanged connection.
inline Threaded FLAME ARRESTer:
WENCO Series 7000 Industrial Flame Arresters are engineered to stop flame Propagations, helping protect downstream equipment and processes. The unique non-welded and cleanable element utilizes an industry standard crimped metal ribbon allowing for maximum flow and protection. Units are bi-directional and may be mounted in either a vertical or horizontal position for either group "D" or group "C" gases.
They can be fabricated from Aluminum, Carbon Steel or Stainless Steel with Aluminum or Stainless Steel Element. Sizes range from 1" to 12" connections, API flanged for either concentric or eccentric design.
inline Flanged FLAME ARRESTer:
WENCO Series 700 Inline Flash Arresters are economically engineered for small piping installations up to 6- inch with threaded connections. these units are designed with a unique non-welded element housing that can easily be replaced or cleaned and use an industry standard spiral wound crimped metal ribbon. these units are b-directional and can be easily installed vertically or horizontally for group "d" or group "C" gases.
Standard construction is Carbon Steel or Stainless Steel with either Aluminum or Stainless Steel Elements. These units range in size from 1/4" threaded to 6" Threaded connections.
Fuel Gas Safety Valve:
WENCO FGSV's (Fuel Gas Safety Valves) are used to connect and control the fuel source to the Fire Box Flame Arrester on a gas fired vessel (usually with a drip pot, that fills with fluid which in turn lefts the float assembly to shut off the fuel gas flow to the Fire Box Flame Arrester. Generally, this works in conjunction with a production cycle to move product from the ground to storage points for collection.
WENCO Series 1000 Pilot Assembly is designed to provide stable, accurate air/gas mixture to the Pilot Burner tip under varying atmospheric conditions. This Pilot may be operated as a low atmospheric burner (4" w.c to 1 psig) or as a high atmospheric burner (1 psig to 25 psig). Pilots can be purchased as complete assemblies or as individual parts.
Atmospheric Fuel Air Mixer & Burner Nozzles
Main gas burners are designed to provide stable, accurate air/gal mixtures to the main burner tip (nozzle) under varying atmospheric operating conditions. In the oilfield sector these units operate on from 1 psig to 25 psig depending on the fuel source available. The units are offered with connection sizes from 3/4 inches to 5 inches.