Technical Data

Our engineering department releases Engineering Bulletins, Instruction Manuals and Maintenance & Operational Videos on an as-needed basis. They are intended to educate our customers about Betts products, regulations and other important information. Please check back on a regular basis for updates.

Betts Industries’ Only Qualified Rework Manufacturer

Engineering Bulletins

Bulletin numbers are derived by assigning a sequential number and then appending a dash and the year of original issue. For example, bulletin “3-2000” is the third bulletin published in calendar year 2000. The date indicates the current version of the bulletin. Some gaps exist in the list because certain Engineering Bulletins have been withdrawn due to obsolescence as designs and regulations change.

SubjectDownload BulletinPublish Date
Obsolete 710025 and 710031 Replaced
with SLR4DH183E and SR4DH183E
EB-04-245/31/24
Obsolete B20 Lamp Replacement with
Button Lamp
EB-03-243/21/24
Rear Head Valve Product Improvement and
New Part Numbering Code Rollout
EB-02-243/20/24
Design Enhancement to the Cable Pull Lever
for 1” Water Drain Emergency Valve
EB-01-243/1/24
Product Information - PTFE Gaskets and Seals (Filled, Envelope and Encapsulated)EB-03-2312/21/23
Obsolete B73 Oval Lamp ReplacementEB-02-2310/30/23
Design Modification Alert – Internal & External Chemical Hydraulic PistonsEB-03-2210/14/2022
Obsolescence and Replacement of Aluminum Body Series-200 LampsEB-02-228/25/22
Breather Vent Overturn Protection ADR/EN Requirement and ComplianceEB-01-224/22/2022
Flickering/Blinking LEDs on SR4 Series Lens AssembliesEB-01-2110/26/2022
Part Number Changes – Work LampsEB-03-209/29/2020
Part Number changes – ID BarsEB-04-209/29/2020
Part Number changes – License LampsEB-05-2010/1/2020
Change from 60 LED to 44 LED Lens AssembliesEB-02-206/4/2020
Important Maintenance and New Seal Design for Quick Clean Hydraulic ValveEB-01-204/14/2020
Procedure for Pneumatic Leak Test of Hydrolet Valve (Pre-Load Qualification)EB-03-1812/21/18
Regulatory Instructions: Replacement of Pressure Relief Valves on MC306 TanksEB-01-1801/20/18
Wet-R-Dri Valve Product Family Changes and New Product IntroductionEB-02-1712/01/17
Issue with Leaking Air from Master Control on Air Distributor EB-01-17EB-01-1711/01/17
Design Change to the Disc and Seal for the External Chemical Hydraulic ValveEB-01-163/25/2020
Important Notification for Gate/Sliding Valves Used in Hot Service ApplicationEB-01-153/25/2020
Jack Screw Usage Instructions for Internal Air Emergency Valves2-1401/01/14
New Look For Betts Normal VentsEB-01-143/25/20
Modification of Internal Air Emergency Valve Breather Port4-1208/01/12
Replacement Models for Obsolete Surge Suppression Pressure Relief ValvesEB-02-123/25/2020
Water Flow Rates of Betts Emergency ValvesEB-01-1210/09/2020
Important Design Modification Alert for Betts Internal Air Valves1-1101/11/11
Wet-R-Dri Valve Viton® Disc Material UpdateSB9-0809/15/08
Important Design Modification Alert for Betts’ Hydraulic Valves8-0808/25/08
Installation of Tiona Betts Clamp Ring Style Manhole Assemblies1-0801/02/08
16″ Offset PAF Manhole Orientation Change1-0506/02/05
Maintenance and Use of Betts Sanitary Manway8-0310/27/03
Maintenance and Use of Betts Full Opening Pressure ManholesEB-07-0302/01/21
Hydraulic Valve System Plumbing SchematicEB-03-0303/03/21
Cable Emergency Valve System SchematicEB-02-0307/02/21
Air Emergency Valve System Plumbing1-0306/20/03
Emergency Valve Straight Lift Mechanism – Operational Notes4-0210/23/02
Converting Wet-R-Dri Valves from Right Hand to Left Hand Operation2-0206/13/02
Converting Air-Spring Wet-R-Dri Actuators from Normally Closed to Normally OpenEB-01-0206/04/21
Aluminum Sequential Interlock Vapor Valve Mounting and Plumbing Configurations1-0110/31/01
Packing Adjustment for Rear Head Valves and Hot Product ValvesEB-04-0005/31/24
MAWP and Bursting Pressure Ratings for Betts Valves3-0002/09/10
Stuffing Box Springs for Internal Chemical Hydraulic Valve CH45843SST2-0003/20/00
Q.R.B. Hydrolet Clamp Ring Installation and Torque RatingEB-09-9912/27/1999
Safety Instructions – Outside Screw and Yoke (OS&Y) Hydrolet ValvesEB-08-993/25/20
Installation Procedure for 3″ and 4″ Wet-R-Dri Valves with 1-1/8″ Thick Bodies6-9909/10/99
Installation and Care Instructions for Teflon Encapsulated Square Gaskets for Tiona-Betts Full Opening ManholesEB-03-9905/24/99
Normal Vent Test ProcedureEB-01-9903/18/24
Betts Hydraulic Sliding Valves – Mounting Instructions for Hydraulic ActuatorEB-04-9801/11/19
Betts Air Actuator – Manual Operation InstructionsEB-03-9804/03/98
Updating Packing in Chemical Hydraulic ValvesEB-01-9812/02/99
O-ring Replacement Instructions for Betts Ecliptic Valve ShaftsEB-4-97-B5/1/97

Installation, Operation & Maintenance Manuals

Bulletin numbers are derived by assigning a sequential number and then appending a dash and the year of original issue. For example, bulletin “3-2000” is the third bulletin published in calendar year 2000. The date indicates the current version of the bulletin. Some gaps exist in the list because certain Engineering Bulletins have been withdrawn due to obsolescence as designs and regulations change.
 

SubjectDownload BrochurePublish Date
Air Commander™ Air Distributor Installation and Maintenance ManualMM-AD00110/01/17 (Rev. 4)
Emergency/Remote Shutdown Valve Installation and Maintenance ManualMM-AD00510/26/23 (Rev. 0)
Air Manifold Installation and Maintenance ManualMM-AM00106/09/09 (Rev. A)
Quick Clean Spring Housing AssemblyMM-CH00102/27/08 (Rev. A)
Quick Clean Chemical Hydraulic ValvesMM-CH00205/11/08 (Rev. A)
External Chemical Hydraulic ValvesMM-CH00410/20/20 (Rev. 0)
Internal Chemical Hydraulic ValvesMM-CH00505/18/09 (Rev. A)
2″ Vapor Recovery Valve Installation and Maintenance ManualMM-CH00606/13/22 (Rev. 0)
Cam-Latch Manhole Opening and Closing ProcedureMM-CL00210/14/16 (Rev. A)
1” Cable Operated Water Drain Valve Installation and Maintenance ManualMM-EV0055/5/22 (Rev. 0)
Hydraulic PumpMM-HP00102/09/11 (Rev. B)
Hydrolet QRB Installation and Maintenance ManualMM-HY00112/15/22 (Rev. 2)
Full Opening Manhole Installation and Maintenance ManualMM-MH0011/14/22 (Rev. 0)
Model PAF 450 AssemblyMM-PRV00311/17/09 (Rev. C)
6234 In-breathing Vacuum Vent Installation and Maintenance ManualMM-PRV00506/20/22 (Rev. 0)
4” & 6” Rear Head and Side Discharge Valves Installation and Maintenance ManualMM-RH0015/28/24 (Rev. 1)
Pneumatic Sliding ValveMM-SV00106/23/09 (Rev. A)
Maintenance Manual for PAF 406-96 & PAF 406-98 Latch Style Surge Pressure Relief Valves and Manhole AssembliesDownload09/16/99