Presented here are publications related to the operation & maintenance of current Oteco products.

Gate Valve – Style 72

• OS-041 Rev.B           GateValve-OperationMaintenance

• OS-041S Rev.B         GateValve-OperationMaintenance (Spanish)

Gate Valve – Style DM

• OS-152000-Rev.A           MODELS 22, 23 & 25 2” 2,000 – 5,000 PSI 2” PORT DM GATE VALVE MAINTENANCE MANUAL

• OS-152800-Rev.A           MODEL 28 2” 7,500 PSI 3” PORT DM GATE VALVE MAINTENANCE MANUAL

• OS-153500-Rev.A           MODEL 38 3” 7,500 PSI 3” PORT DM GATE VALVE MAINTENANCE MANUAL

• OS-153800-Rev.A           MODEL 38 3” 7,500 PSI 3” PORT DM GATE VALVE MAINTENANCE MANUAL

• OS-154500-Rev.A           MODEL 45 4” 5,000 PSI 4-1/16” PORT DM GATE VALVE MAINTENANCE MANUAL

• OS-155500-Rev.A           MODEL 455 5” 5,000 PSI 4-1/16” PORT DM GATE VALVE MAINTENANCE MANUAL

• OS-155800-Rev.A           MODEL 58 5” 7,500 PSI 4-1/16” PORT DM GATE VALVE MAINTENANCE MANUAL

Reset Relief Valves

• OS-130250 Rev.A           2” RESET RELIEF VALVE 2” L.P.T. INLET & OUTLET INSTALLATION & MAINTENANCE MANUAL PART NO. 130250

• OS-130252 Rev.A           2” RESET RELIEF VALVE 2” FIG.1502 FEMALE INLET & 2” FIG.1502 MALE OUTLET, SOUR GAS INSTALLATION & MAINTENANCE MANUAL PART NO. 130252

• OS-130256 Rev.A           2” RESET RELIEF VALVE SOUR GAS 2” FIG.1502 MALE INLET & 2” FIG.1502 FEMALE OUTLET INSTALLATION & MAINTENANCE MANUAL PART NO. 130256

• OS-130279 Rev.A            2” RESET RELIEF VALVE 2” FIG.1502 FEMALE INLET & 2” FIG.1502 MALE OUTLET INSTALLATION & MAINTENANCE MANUAL PART NO. 130279

• OS-130348 Rev.B            3” RESET RELIEF VALVE 3 1/8”-5,000 PSI FLANGE INLET & OUTLET INSTALLATION & MAINTENANCE MANUAL PART NO. 130348

• OS-130349 Rev.B            3” RESET RELIEF VALVE 3 1/8”-5,000 PSI FLANGE INLET & OUTLET SOUR GAS INSTALLATION & MAINTENANCE MANUAL PART NO. 130349

• OS-130350 Rev.C            3” RESET RELIEF VALVE 3” LPT INLET & OUTLET INSTALLATION & MAINTENANCE MANUAL PART NO. 130350

• OS-130363 Rev.B            3” RESET RELIEF VALVE 3” FIG.1502 FEMALE INLET & 3” FIG.1502 FEMALE OUTLET INSTALLATION & MAINTENANCE MANUAL PART NO. 130363

• OS-130364 Rev.B            3” RESET RELIEF VALVE 3” FIG.1502 FEMALE INLET & 3” FIG.1502 FEMALE OUTLET INSTALLATION & MAINTENANCE MANUAL PART NO. 130364

• OS-130365 Rev.A            2” RESET RELIEF VALVE 2” FIG.1502 FEMALE INLET & OUTLET, SOUR GAS INSTALLATION & MAINTENANCE MANUAL PART NO. 130365

• OS-130366 Rev.C            3” RESET RELIEF VALVE 3” FIG.1002 FEMALE INLET & 3” FIG.1002 FEMALE OUTLET INSTALLATION & MAINTENANCE MANUAL PART NO. 130366

• OS-130367 Rev.B            3” RESET RELIEF VALVE 3” FIG.1502 FEMALE INLET & 3” FIG.1502 MALE OUTLET INSTALLATION & MAINTENANCE MANUAL PART NO. 130367

• OS-130373 Rev.B            3” RESET RELIEF VALVE 3” FIG.1002 FEMALE INLET & 3” FIG.1002 MALE OUTLET INSTALLATION & MAINTENANCE MANUAL PART NO. 130373

• OS-130376 Rev.B            3” RESET RELIEF VALVE 3” FIG.1502 FEMALE INLET & 3” FIG.1502 MALE OUTLET, SOUR GAS INSTALLATION & MAINTENANCE MANUAL PART NO. 130376

• OS-130384 Rev.B            3” RESET RELIEF VALVE 3 1/16”-10,000 PSI FLANGE INLET & OUTLET INSTALLATION & MAINTENANCE MANUAL PART NO. 130384

• OS-130388 Rev.B            3” RESET RELIEF VALVE 750 – 2,500 PSI 3” FIG.1502 FEMALE INLET & 3” FIG.1502 MALE OUTLET INSTALLATION & MAINTENANCE MANUAL PART NO. 130388

• OS-131380 Rev.A             Installation and Maintenance part # 131380

• OS-131382 Rev.A             Installation and Maintenance part # 131382

• OS-131386 Rev.A             Installation and Maintenance part # 131386

• OS-131387 Rev.A             Installation and Maintenance part # 131387

• OS-131399 Rev.A             Installation and Maintenance part # 131399

Presented here are publications covering engineering topics related to current Oteco product offerings.

Relief Valves

• OTECO EB001RevA            SAFE PIPING DESIGN FOR PRESSURE RELIEF VALVES: REACTION FORCES AND DISCHARGE STREAM

• OTECO EB002RevB            PRESSURE RELIEF VALVE: DISASSEMBLY, INSPECTION, and ASSEMBLY

• OTECO EB003RevC            PRESSURE RELIEF VALVE: SHEAR PINS & RESETTING, INSTALLATION, ROUTINE INSPECTION, AND ROUTINE MAINTENANCE

Hammer Union

• OTECO EB004RevA             HAMMER UNION ALERT

Wireline Guide

• OTECO EB005RevB            WIRELINE GUIDE INSTALLATION ALERT

Presented here are publications related to Quality Control & Assurance efforts for Oteco products.

• Oteco ISO 9001 Certificate

Presented here are publications related to business terms & conditions.

• Oteco Vendor Terms and Conditions

• Oteco Standard Terms and Conditions of Sale