The center panel contains a pictorial which communicates the nature of the hazard, and the possible consequence of human or product interaction with the hazard. The top panel of the format contains a signal word (DANGER, WARNING, CAUTION or ATTENTION) which communicates the level of hazard seriousness.
#Dresser consolidated psv sizing software how to#
The instructions, if necessary, on how to avoid the hazard. The panels can contain four messages which communicate: The level of hazard seriousness The nature of the hazard The consequence of human, or product, interaction with the hazard. Safety labels are vertically oriented rectangles as shown in the representative examples (below), consisting of three panels encircled by a narrow border. Product Safety Sign and Label System If and when required, appropriate safety labels have been included in the rectangular margin blocks throughout this manual. 1 Base 2 Seat Bushing 3 Disc Nomenclature 4 Lower Adjusting Ring 5 Lower Adjusting Ring Pin 6 Upper Adjusting Ring 7 Upper Adjusting Ring Pin 8 Yoke 9 Base Stud 10 Stud Nut 11 Spindle 12 Bottom Spring Washer 13 Spring 14 Top Spring Washer 15 Compression Screw 16 Compression Screw Locknut 17 Cap 18 Cap Set Screw 19 Lever 20 Release Nut 21 Lever Pin 22 Top Lever (4 & 6 Sizes) 23 Drop Lever (4 & 6 Sizes) 24 Release Locknut /2-14 NPT Drain Figure: 1811 Consolidated Safety Valve Figure: Cap and Lifting Lever Assembly for 4 and 6 Sizes Figure 3: Flat Solid Disc (Optional) Figure 4: THERMO LIP Disc 4 Dresser Consolidatedĥ II. Consolidated Safety Valve Type 1811 Part No. Genuine Dresser Parts.29 Sales Office Locations Dresser Consolidatedģ Conversion Table All the USCS values are converted to Metric values using the following conversion factors: USCS Unit Conversion Factor Metric Unit in mm lb kg in cm 2 ft 3 /min m 3 /min gal/min L/min lb/hr kg/hr psig barg ft lb Nm F 5/9 ( F-32) C 1811 Series Safety Valve (July/2010) 3Ĥ I. Safety Valve Maintenance Training.29 XXVI. Manufacturer s Field Service and Repair Program A. Identification and Ordering Essentials.27 XXIV. Service Parts Inventory Philosophy.25 XXI. Application of Test Gags (All Pressures).11 XI.
Storage and Handling Prior to Installation.9 IX. Product Safety Sign and Label System.5 III.
#Dresser consolidated psv sizing software manual#
1 Pressure Relief Valves 1811 Series - Maintenance Manual Consolidated Safety ValveĢ Table of Contents Section Subject Page No Conversion Table.3 I.