Catalogo Basico (OTECO)
Catalogo Basico (OTECO)
Catalogo Basico (OTECO)
has been providing high quality oilfield equipment to the worldwide oil and gas markets. Operating from our modern 120,000 square foot manufacturing facility in Houston, Texas, OTECO continues to provide products to the high quality standards for which we are known.
http://www.OTECO.com
MCMXCVIII
Gate Valves
DETAILS
Models
Model 72 Model 661
Sizes
2 inch 3 inch 4 inch 5 inch2
Working Pressures
2,000 psi 3,000 psi 5,000 psi
Connections
Buttweld Flanged OTECO Style Connectors Threaded Union Combinations
repeated valve opening and closing. Standard gate packings are designed for a wide range of fluid environments. Model 72 parts are interchangeable with Cameron type S Flex-Seal valve parts. Descriptive Numbers by Size and Pressure Rating
Pressure 2
2,000 psi 3,000 psi 5,000 psi V-224 V-236 V-250
Size (inches) 3
V-324 V-336 V-350
Trim Options
Standard Waterflood Sour Gas
4
V-424 V-436 V-450
5
V-524 V-536 V-550
Notes
1
Threaded Subs
Flanged Subs
Buttweld Subs
Union Subs
Model 66
Although no longer in production, Model 66 support and replacement parts are still available. Model 66 parts are interchangeable with Cameron type R Flex-Seal valve parts.
Houston
Corporate 713-695-3693
Sales 713-695-0630
Relief Valves
OTECO Pressure Relief Valves
Pressure Relief Valve (PRV) Overview
The OTECO type PRV (shear type) Relief Valve helps ensure protection for slush pumps, manifolds, and other expensive components used in drilling operations. The PRV relief valve utilizes shear pins to relieve overpressure during drilling and other operations. Hardened stainless steel stems and stainless steel liner subs provide improved corrosion resistance resulting in higher reliability and longer valve life. With the OTECO PRV pressure relief valve, replacing shear pins is fast and easy because of the easy to remove safety cover. The OTECO PRV is available in 2 inch low, standard, and high pressure, as well as 3 inch high pressure models.
DETAILS
Type
PRV RR
Sizes
2 inch 3 inch
Working Pressures
up to 5,000 psi
Connections
Flanged OTECO Style Connectors Threaded Union Combinations
Trim Options
Standard Waterflood Sour Gas
Pressure Gauges
DETAILS
Models
Model 6 Model 7 Model 8
Sizes
For Dial Case 4-7/8 to 8-1/8
Model 6
Standard end connection : combination 2 inch line pipe threaded male
Working Pressures
up to 20,000 psi
with a 1 inch line pipe threaded female connection. Pressure range : 0 - 20,000 psi. Dimensions : 4- 7/8 inch diameter dial case and 9- 7/8 inch in height. Interchangeable with : Cameron type F, Totco type 6, Geosource type F, Wadeco model 10, and Gauges International model 6.
Optional Connections
Flanged OTECO Style Connectors Threaded Union
Model 7
Standard end connection : 2 inch line pipe threaded female connection. Pressure range : 0 - 6,000 psi. Dimensions : 7-5/8 inch diameter dial case and 14-3/4 inch in height. Interchangeable with : Cameron type D, Totco type 4, Geosource
Trim Options
Standard Waterflood Sour Gas
Model 8
Standard end connection : combination 2 inch line pipe threaded male
with a 1 inch line pipe threaded female connection. Pressure range : 0 - 20,000 psi. Dimensions : 8-1/8 inch diameter dial case and 13-1/4 inches in height. Large 6 inch dial face incorporates a tough, impact resistant acrylic lens. Dual unit-of-measure dial face available.
Notes
All models are available with luminous dial faces
Houston
Corporate 713-695-3693
Sales 713-695-0630
Rig Hardware
Manifold Fittings
OTECO manufactures ten different styles of manifold fittings in 2 inch, 3 inch, 4 inch, and 5 inch with working pressures ranging from 3,000 psi to 5,000 psi with test pressures up to 10,000 psi. Each fitting can be supplied with either line pipe threads, or Schedule XX or 160 buttweld end connections. Special connections are available upon request. All fittings are hydrostatically tested prior to shipment and full certification can be supplied upon request. Available OTECO Manifold Fittings include:
45 Long Sweep Ells 90 Long Sweep Ells 90 Long Sweep Ells with 2 in. outlet 160 Standpipe Gooseneck 160 Standpipe Gooseneck with top outlet 180 Standpipe Gooseneck Long Sweep Full Flow Cross Long Sweep Full Flow Tee Long Sweep Tee Long Sweep Y
OTHER PRODUCTS
Box Wrenches
Chain Connectors
Standpipe and Manifold Assembly Fabrication Services OTECO manufactures to customer specifications complete 5,000 psi standpipe manifold assemblies. Every standpipe manifold is sandblasted, epoxy-coated and thoroughly tested prior to shipment. Washpipe & Packing
Wireline Equipment
OTECO manufactures wireline turnback assemblies and components. In addition, we have replacement rollers for BJ model code Roliguide. OTECO also offers complete wireline guide units and wireline guide hanging assemblies for most beam or angle type derricks. Tong Pull Back Straps
Mud Guards
OTECO mud guards come in two models: the MG-600 and MG-800. Our mud guards have proven cost effective in saving the expense of lost drilling fluids, reduced labor for rig wash down, as well as reducing the potential for accidents due to slippery rig floors. The MG-600 is 6 ft. x 10-3/4 in. and can handle drill pipe sizes from 2-3/8 in. to 5-1/2 in. The MG-800 is 6 ft. x 16 in., its larger cavity is designed for drill pipe sizes from 2-3/8 in. to 6-5/8 in. and can handle larger volumes of line fluids. Both models can be supplied with neoprene or nitrile end and side seals.
Balance Straps
Oil Guards
Similar in design to our mud guards, the OTECO Oil Guard MG-500 is 4 ft. x 6 in. and is designed to accommodate tubing sizes ranging from 2-3/8 in. to 3-1/2 in. (800) 366-6650 Internet - http://www.oteco.com E-mail - Sales@oteco.com
Rubber Products
BOP and Control Head Products
OTECO provides replacement packing units and seals for the Hydril GK & MSP and Regan type K annular blow out preventors. These items are available in natural, neoprene, and nitrile rubber compounds with each unit tested to its full working pressure prior to shipment. In addition, OTECO offers replacement rubbers for Shaffer type 39, Guiberson types A & B, and Cameron types QRC, SS, and U ram type blow out preventors.
Houston
Corporate 713-695-3693
Sales 713-695-0630
Pump Liners
OTECO premium liners combine the strength of a forged steel outer shell with the abrasion and corrosion resistance of a high chromium iron inner sleeve. These liners feature a centrifugally cast high chrome iron sleeve which is machined and heat treated to a minimum uniform bore hardness of 62 Rc. Each liner is machined to close tolerances with the inside diameter of these premium liners honed to a mirrorlike finish for smooth even wear. OTECO induction hardened liners offer economy in a liner that is made for normal to mildly corrosive mud conditions. These liners are hardened and heat treated under strict quality control to a minimum of 60 Rc hardness and a depth of .125 inches.
Specialty Items
OTECO Connector
The OTECO Connector serves the same function as a high pressure flanged assembly. The hub element is the equivalent of a flange, the clamps serve the same purpose as flange bolts, and the seal ring acts as the pressure gasket. The OTECO connector is used in extreme conditions where corrosive or dangerous fluids are present and/ or elevated or cryogenic temperatures are encountered.
Available in Standard sizes 1 inch to 12 inches and Heavy Duty sizes B to F The OTECO Connector is much smaller and lighter than a standard flanged connection Requires minimum assembly and disassembly time The OTECO Connector is competitively priced Features precisely manufactured components made from certifiable materials
A digital version of our Product Catalog can be found on our web site and is available on CD-ROM per request, just call or e-mail.