Valve Assembly Part Number Valve Gap Inlet Plate Type & P/N Rotor P/N

60358-420 .060" 1009 - 1232 GPM High Flow - 11230 (φ 4.55) 60364-420 (φ 4.200)60358-420 .045" 897 - 1095 GPM High Flow - 11230 (φ 4.55) 60364-420 (φ 4.200)60358-420 .030" 787 - 961 GPM High Flow - 11230 (φ 4.55) 60364-420 (φ 4.200)60413-316 .060" 535 - 802 GPM Med. Flow - 11282 (φ 3.400) 60323-316 (φ 3.160)60413-316 .045" 478 - 774 GPM Med. Flow - 11282 (φ 3.400) 60323-316 (φ 3.160)60413-316 .030" 419 - 679 GPM Med. Flow - 11282 (φ 3.400) 60323-316 (φ 3.160)

Notes: 1. Yellow Bar denotes the Low Pulse Height Range, dynamic pulse heights in this range are from 100 to 200 PSI at the Valve.2. Green Bar denotes the Optimal Range with dynamic pulse heights above 200 PSI, less than the maximum recommended pulse and/or velocities below 60 ft/s. Exceeding the flow range of the green bar may cause large pulses that could damage the pulsers thrust bearings or result in excessive wash of the valve's parts.3. Red Bar (cross-hatched) denotes the High Wash Zone. APS defines the High Wash Zone for fixed mount pulsers as a flow velocity between 60 - 70 ft/s. The end of the red bar is the point where the pulser thrust bearing load limit is exceeded.4. Please Note that Surface Pulses can be significantly impacted by pulse width, pulsation damper settings, depth, mud properties, and other rig conditions.

Optimal (Green) Flow Range

Fixed Mount Pulser Flow Charts - 5.25" ValveFor 8" & 9.5" OD Collar

1 Second Pulse with 8.4 ppg Mud

250 350 450 550 650 750 850 950 1050 1150 1250

60413-316 - .030" Gap

60413-316 - .045" Gap

60413-316 - .060" Gap

60358-420 - .030" Gap

60358-420 - .045" Gap

60358-420 - .060" Gap

Valv

e Pa

rt N

umbe

r / G

ap

Flow Rate (GPM)

APS Confidential © APS Technology, Inc. Ref: SPEC-10040 Rev E 1

SPEC-10040-CUSTOMER REV E

APS Confidential © APS Technology, Inc. Ref: SPEC-10040 Rev E 2

Fixed Mount Pulser Flow Charts - 5.25" ValveFor 8" & 9.5" OD Collar

Predicted Pulse Height at the Valve as a Function of Flow rate for 8.4 Lbs/Gal Mud

0

100

200

300

400

500

600

0 200 400 600 800 1000 1200Flow Rate (GPM)

App

roxi

mat

e Pr

essu

re P

ulse

at t

he V

alve

(PSI

)

60413-316 - .030" Gap

60413-316 - .045" Gap

60413-316 - .060" Gap

60358-420 - .030" Gap

60358-420 - .045" Gap

60358-420 - .060" Gap

This Chart is based on water as the drilling fluid. To predict the pressure for other fluids scale the pressure by multiplying by the ratio of the fluid density to that of water (specific weight of the fluid). Example: 10 ppg/8.4 ppg x pressure pulse from chart to estimate pulse size when using 10 ppg mud.

SPEC-10040-CUSTOMER REV E

Valve Assembly Part Number Valve Gap Inlet Plate Type & P/N Rotor P/N

60358-420 1.52 mm 3818 - 4662 LPM High Flow - 11230 (116 mm) 60364-420 (107 mm)60358-420 1.14 mm 3395 - 4145 LPM High Flow - 11230 (116 mm) 60364-420 (107 mm)60358-420 .76 mm 2980 - 3639 LPM High Flow - 11230 (116 mm) 60364-420 (107 mm)60413-316 1.52 mm 2026 - 3037 LPM Med. Flow - 11282 (86.4 mm) 60323-316 (80.3 mm)60413-316 1.14 mm 1809 - 2929 LPM Med. Flow - 11282 (86.4 mm) 60323-316 (80.3 mm)60413-316 .76 mm 1587 - 2569 LPM Med. Flow - 11282 (86.4 mm) 60323-316 (80.3 mm)

Notes: 1. Yellow Bar denotes the Low Pulse Height Range, dynamic pulse heights in this range are from 690 to 1,380 kPa at the Valve.2. Green Bar denotes the Optimal Range with dynamic pulse heights above 1,380 kPa, less than the maximum recommended pulse and/or velocities below 18.3 m/s. Exceeding the flow range of the green bar may cause large pulses that could damage the pulsers thrust bearings or result in excessive wash of the valve's parts.3. Red Bar (cross-hatched) denotes the High Wash Zone. APS defines the High Wash Zone for fixed mount pulsers as a flow velocity between 18.3 - 21.3 m/s. The end of the red bar is the point where the pulser thrust bearing load limit is exceeded.4. Please Note that Surface Pulses can be significantly impacted by pulse width, pulsation damper settings, depth, mud properties, and other rig conditions.

Optimal (Green) Flow Range

Fixed Mount Pulser Flow Charts - 133 mm (5.25") ValveFor 203 mm & 241 mm OD Collar

1 Second Pulse with 1000 kg/m3 Mud

1000 1500 2000 2500 3000 3500 4000 4500

60413-316 - .76 mm Gap

60413-316 - 1.14 mm Gap

60413-316 - 1.52 mm Gap

60358-420 - .76 mm Gap

60358-420 - 1.14 mm Gap

60358-420 - 1.52 mm Gap

Valv

e Pa

rt N

umbe

r /

Gap

Flow Rate (LPM)

APS Confidential © APS Technology, Inc. Ref: SPEC-10040 Rev E 3

SPEC-10040-CUSTOMER REV E

APS Confidential © APS Technology, Inc. Ref: SPEC-10040 Rev E 4

Fixed Mount Pulser Flow Charts - 133 mm (5.25" ) ValveFor 203 mm & 241 mm OD Collar

Predicted Pulse Height at the Valve as a Function of Flow rate for 1000 kg/m 3 Mud

0

500

1000

1500

2000

2500

3000

3500

4000

0 500 1000 1500 2000 2500 3000 3500 4000 4500Flow Rate (LPM)

App

roxi

mat

e Pr

essu

re P

ulse

at t

he V

alve

(kPa

)

60413-316 - .76 mm Gap

60413-316 - 1.14 mm Gap

60413-316 - 1.52 mm Gap

60358-420 - .76 mm Gap

60358-420 - 1.14 mm Gap

60358-420 - 1.52 mm Gap

This Chart is based on water as the drilling fluid. To predict the pressure for other fluids scale the pressure by multiplying by the ratio of the fluid density to that of water (specific weight of the fluid). Example: 1500 kg/m 3 / 1000 kg/m3 x pressure pulse from chart to estimate pulse size when using 1500 kg/m3 mud.

SPEC-10040-CUSTOMER REV E

Valve Assembly Part Number Valve Gap Inlet Plate Type & P/N Rotor P/N

60331-316 .060" 433 - 701 GPM Std. Flow - 11172 (φ 3.400) 60323-316 (φ 3.160)60331-316 .045" 368 - 595 GPM Std. Flow - 11172 (φ 3.400) 60323-316 (φ 3.160)60331-316 .030" 324 - 525 GPM Std. Flow - 11172 (φ 3.400) 60323-316 (φ 3.160)60363-290 .060" 265 - 467 GPM Low Flow - 11171 (φ 2.960) 60323-290 (φ 2.900)60363-290 .045" 227 - 400 GPM Low Flow - 11171 (φ 2.960) 60323-290 (φ 2.900)60363-290 .030" 179 - 315 GPM Low Flow - 11171 (φ 2.960) 60323-290 (φ 2.900)

Notes: 1. Yellow Bar denotes the Low Pulse Height Range, dynamic pulse heights in this range are from 100 to 200 PSI at the Valve.2. Green Bar denotes the Optimal Range with dynamic pulse heights above 200 PSI, less than the maximum recommended pulse and/or velocities below 60 ft/s. Exceeding the flow range of the green bar may cause large pulses that could damage the pulsers thrust bearings or result in excessive wash of the valve's parts.3. Red Bar (cross-hatched) denotes the High Wash Zone. APS defines the High Wash Zone for fixed mount pulsers as a flow velocity between 60 - 70 ft/s. The end of the red bar is the point where the pulser thrust bearing load limit is exceeded.4. Please Note that Surface Pulses can be significantly impacted by pulse width, pulsation damper settings, depth, mud properties, and other rig conditions.

Optimal (Green) Flow Range

Fixed Mount Pulser Flow Charts - 4.125" ValveFor 6.25" to 6.75" OD Collar

1 Second Pulse with 8.4 ppg Mud

100 200 300 400 500 600 700

60363-290 - .030" Gap

60363-290 - .045" Gap

60363-290 - .060" Gap

60331-316 - .030" Gap

60331-316 - .045" Gap

60331-316 - .060" Gap

Valv

e Pa

rt N

umbe

r / G

ap

Flow Rate (GPM)

APS Confidential © APS Technology, Inc. Ref: SPEC-10040 Rev E 5

SPEC-10040-CUSTOMER REV E

APS Confidential © APS Technology, Inc. Ref: SPEC-10040 Rev E 6

Fixed Mount Pulser Flow Charts - 4.125" ValveFor 6.25" to 6.75" OD Collar

Predicted Pulse Height at the Valve as a Function of Flow rate for 8.4 Lbs/Gal Mud

0

100

200

300

400

500

600

700

0 100 200 300 400 500 600 700 800Flow Rate (GPM)

App

roxi

mat

e Pr

essu

re P

ulse

at t

he V

alve

(PSI

)

60363-290 - .030" Gap

60363-290 - .045" Gap

60363-290 - .060" Gap

60331-316 - .030" Gap

60331-316 - .045" Gap

60331-316 - .060" Gap

This Chart is based on water as the drilling fluid. To predict the pressure for other fluids scale the pressure by multiplying by the ratio of the fluid density to that of water (specific weight of the fluid). Example: 10 ppg/8.4 ppg x pressure pulse from chart to estimate pulse size when using 10 ppg mud.

SPEC-10040-CUSTOMER REV E

Valve Assembly Part Number Valve Gap Inlet Plate Type & P/N Rotor P/N

60331-316 1.52 mm 1638 - 2652 LPM Std. Flow - 11172 (86.4 mm) 60323-316 (80.3 mm)60331-316 1.14 mm 1392 - 2253 LPM Std. Flow - 11172 (86.4 mm) 60323-316 (80.3mm)60331-316 .76 mm 1226 - 1985 LPM Std. Flow - 11172 (86.4mm) 60323-316 (80.3mm)60363-290 1.52 mm 1003 - 1768 LPM Low Flow - 11171 (75.2 mm) 60323-290 (73.7 mm)60363-290 1.14 mm 860 - 1516 LPM Low Flow - 11171 (75.2 mm) 60323-290 (73.7 mm)60363-290 .76 mm 676 - 1191 LPM Low Flow - 11171 (75.2 mm) 60323-290 (73.7 mm)

Notes: 1. Yellow Bar denotes the Low Pulse Height Range, dynamic pulse heights in this range are from 690 to 1,380 kPa at the Valve.2. Green Bar denotes the Optimal Range with dynamic pulse heights above 1,380 kPa, less than the maximum recommended pulse and/or velocities below 18.3 m/s. Exceeding the flow range of the green bar may cause large pulses that could damage the pulsers thrust bearings or result in excessive wash of the valve's parts.3. Red Bar (cross-hatched) denotes the High Wash Zone. APS defines the High Wash Zone for fixed mount pulsers as a flow velocity between 18.3 - 21.3 m/s. The end of the red bar is the point where the pulser thrust bearing load limit is exceeded.4. Please Note that Surface Pulses can be significantly impacted by pulse width, pulsation damper settings, depth, mud properties, and other rig conditions.

Optimal (Green) Flow Range

Fixed Mount Pulser Flow Charts - 105 mm (4.125") ValveFor 159 mm to 171 mm OD Collar

1 Second Pulse with 1000 kg/m3 Mud

250 750 1250 1750 2250 2750

60363-290 - .76 mm Gap

60363-290 - 1.14 mm Gap

60363-290 - 1.52 mm Gap

60331-316 - .76 mm Gap

60331-316 - 1.14 mm Gap

60331-316 - 1.52 mm Gap

Valv

e Pa

rt N

umbe

r / G

ap

Flow Rate (LPM)

APS Confidential © APS Technology, Inc. Ref: SPEC-10040 Rev E 7

SPEC-10040-CUSTOMER REV E

APS Confidential © APS Technology, Inc. Ref: SPEC-10040 Rev E 8

Fixed Mount Pulser Flow Charts - 105 mm (4.125") ValveFor 159 mm to 171 mm OD Collar

Predicted Pulse Height at the Valve as a Function of Flow rate for 1000 kg/m 3 Mud

0

500

1000

1500

2000

2500

3000

3500

4000

4500

0 500 1000 1500 2000 2500 3000Flow Rate (LPM)

App

roxi

mat

e Pr

essu

re P

ulse

at t

he V

alve

(kPa

)

60363-290 - .76 mm Gap

60363-290 - 1.14 mm Gap

60363-290 - 1.52 mm Gap

60331-316 - .76 mm Gap

60331-316 - 1.14 mm Gap

60331-316 - 1.52 mm Gap

This Chart is based on water as the drilling fluid. To predict the pressure for other fluids scale the pressure by multiplying by the ratio of the fluid density to that of water (specific weight of the fluid). Example: 1500 kg/m3 / 1000 kg/m3 x pressure pulse from chart to estimate pulse size when using 1500 kg/m3 mud.

SPEC-10040-CUSTOMER REV E

Valve Assembly Part Number Valve Gap Inlet Plate Type & P/N Rotor P/N

60330-290 - Discontinued .060" 199 - 351 GPM Low Flow - 11173 (φ 2.960) 60323-290 (φ 2.900)60330-290 - Discontinued .045" 159 - 280 GPM Low Flow - 11173 (φ 2.960) 60323-290 (φ 2.900)60330-290 - Discontinued .030" 121 - 212 GPM Low Flow - 11173 (φ 2.960) 60323-290 (φ 2.900)

60818-272 .060" 191 - 358 GPM Low Flow - 11954 (φ 2.750) 60323-272 (φ 2.720)60818-272 .045" 154 - 290 GPM Low Flow - 11954 (φ 2.750) 60323-272 (φ 2.720)60818-272 .030" 118 - 221 GPM Low Flow - 11954 (φ 2.750) 60323-272 (φ 2.720)

Notes: 1. Yellow Bar denotes the Low Pulse Height Range, dynamic pulse heights in this range are from 100 to 200 PSI at the Valve.2. Green Bar denotes the Optimal Range with dynamic pulse heights above 200 PSI, less than the maximum recommended pulse and/or velocities below 60 ft/s. Exceeding the flow range of the green bar may cause large pulses that could damage the pulsers thrust bearings or result in excessive wash of the valve's parts.3. Red Bar (cross-hatched) denotes the High Wash Zone. APS defines the High Wash Zone for fixed mount pulsers as a flow velocity between 60 - 70 ft/s. The end of the red bar is the point where the pulser thrust bearing load limit is exceeded.4. Please Note that Surface Pulses can be significantly impacted by pulse width, pulsation damper settings, depth, mud properties, and other rig conditions.

Optimal (Green) Flow Range

Fixed Mount Pulser Flow Charts - 3.44" ValveFor 4.75" OD Collar

1 Second Pulse with 8.4 ppg Mud

50 150 250 350

60818-272 - .030" Gap

60818-272 - .045" Gap

60818-272 - .060" Gap

60330-290 - .030" gap

60330-290 - .045" Gap

60330-290 - .060" Gap

Valv

e Pa

rt N

umbe

r /

Gap

Flow Rate (GPM)

APS Confidential © APS Technology, Inc. Ref: SPEC-10040 Rev E 9

SPEC-10040-CUSTOMER REV E

APS Confidential © APS Technology, Inc. Ref: SPEC-10040 Rev E 10

Fixed Mount Pulser Flow Charts - 3.44" ValveFor 4.75" OD Collar

Predicted Pulse Height at the Valve as a Function of Flow rate for 8.4 Lbs/Gal Mud

0

100

200

300

400

500

600

700

800

0 100 200 300 400Flow Rate (GPM)

App

roxi

mat

e Pr

essu

re P

ulse

at t

he V

alve

(PSI

)

60818-272 - .030" Gap

60330-290 - .030" gap

60818-272 - .045" Gap

60330-290 - .045" Gap

60818-272 - .060" Gap

60330-290 - .060" Gap

This Chart is based on water as the drilling fluid. To predict the pressure for other fluids scale the pressure by multiplying by the ratio of the fluid density to that of water (specific weight of the fluid). Example: 10 ppg/8.4 ppg x pressure pulse from chart to estimate pulse size when using 10 ppg mud.

SPEC-10040-CUSTOMER REV E

Valve Assembly Part Number Valve Gap Inlet Plate Type & P/N Rotor P/N

60330-290 - Discontinued 1.52 mm 753 - 1327 LPM Low Flow - 11173 (75.2 mm) 60323-290 (73.7 mm)60330-290 - Discontinued 1.14 mm 603 - 1062 LPM Low Flow - 11173 (75.2 mm) 60323-290 (73.7 mm)60330-290 - Discontinued .76 mm 456 - 804 LPM Low Flow - 11173 (75.2 mm) 60323-290 (73.7 mm)

60818-272 1.52 mm 722 - 1355 LPM Low Flow - 11954 (69.9 mm) 60323-272 (69.1 mm)60818-272 1.14 mm 584 - 1096 LPM Low Flow - 11954 (69.9 mm) 60323-272 (69.1 mm)60818-272 .76 mm 446 - 837 LPM Low Flow - 11954 (69.9 mm) 60323-272 (69.1 mm)

Notes: 1. Yellow Bar denotes the Low Pulse Height Range, dynamic pulse heights in this range are from 690 to 1,380 kPa at the Valve.2. Green Bar denotes the Optimal Range with dynamic pulse heights above 1,380 kPa, less than the maximum recommended pulse and/or velocities below 18.3 m/s. Exceeding the flow range of the green bar may cause large pulses that could damage the pulsers thrust bearings or result in excessive wash of the valve's parts.3. Red Bar (cross-hatched) denotes the High Wash Zone. APS defines the High Wash Zone for fixed mount pulsers as a flow velocity between 18.3 - 21.3 m/s. The end of the red bar is the point where the pulser thrust bearing load limit is exceeded.4. Please Note that Surface Pulses can be significantly impacted by pulse width, pulsation damper settings, depth, mud properties, and other rig conditions.

Optimal (Green) Flow Range

Fixed Mount Pulser Flow Charts - 87 mm (3.44") ValveFor 121 mm OD Collar

1 Second Pulse with 1000 kg/m3 Mud

200 400 600 800 1000 1200 1400

60818-272 - .76 mm Gap

60818-272 - 1.14 mm Gap

60818-272 - 1.52 mm Gap

60330-290 - .76 mm Gap

60330-290 - 1.14 mm Gap

60330-290 - 1.52 mm Gap

Valv

e Pa

rt N

umbe

r /

Gap

Flow Rate (LPM)

APS Confidential © APS Technology, Inc. Ref: SPEC-10040 Rev E 11

SPEC-10040-CUSTOMER REV E

APS Confidential © APS Technology, Inc. Ref: SPEC-10040 Rev E 12

Fixed Mount Pulser Flow Charts - 87 mm (3.44") ValveFor 121 mm OD Collar

Predicted Pulse Height at the Valve as a Function of Flow rate for 1000 kg/m 3 Mud

0

1000

2000

3000

4000

5000

6000

0 200 400 600 800 1000 1200 1400Flow Rate (LPM)

App

roxi

mat

e Pr

essu

re P

ulse

at t

he V

alve

(kPa

)

60818-272 - .76 mm Gap

60330-290 - .76 mm Gap

60818-272 - 1.14 mmGap

60330-290 - 1.14 mmGap

60818-272 - 1.52 mmGap

60330-290 - 1.52 mmGap

This Chart is based on water as the drilling fluid. To predict the pressure for other fluids scale the pressure by multiplying by the ratio of the fluid density to that of water (specific weight of the fluid). Example: 1500 kg/m 3 / 1000 kg/m3 x pressure pulse from chart to estimate pulse size when using 1500 kg/m3 mud.

SPEC-10040-CUSTOMER REV E

Valve Assembly Part Number Valve Gap Inlet Plate Type & P/N Rotor P/N

60712-002 .045" 140 - 242 GPMVery Low Flow - 11412-002

(φ 2.23) 60323-220 (φ 2.200)

60712-002 .030" 106 - 184 GPMVery Very Low Flow - 11412-002

(φ 2.23) 60323-220 (φ 2.200)

60712-001 .045" 114 - 198 GPMVery Very Low Flow - 11412-001

(φ 2.11) 60323-220 (φ 2.200)

60712-001 .030" 86 - 148 GPMVery Very Low Flow - 11412-001

(φ 2.11) 60323-220 (φ 2.200)

Notes: 1. Yellow Bar denotes the Low Pulse Height Range, dynamic pulse heights in this range are from 100 to 200 PSI at the Valve.2. Green Bar denotes the Optimal Range with dynamic pulse heights above 200 PSI, less than the maximum recommended pulse and/or velocities below 60 ft/s. Exceeding the flow range of the green bar may cause large pulses that could damage the pulsers thrust bearings or result in excessive wash of the valve's parts.3. Red Bar (cross-hatched) denotes the High Wash Zone. APS defines the High Wash Zone for fixed mount pulsers as a flow velocity between 60 - 70 ft/s. The end of the red bar is the point where the pulser thrust bearing load limit is exceeded.4. Please Note that Surface Pulses can be significantly impacted by pulse width, pulsation damper settings, depth, mud properties, and other rig conditions.

Optimal (Green) Flow Range

Fixed Mount Pulser Flow Charts - 2.50" ValveFor 3.5" OD Collar

1 Second Pulse with 8.4 ppg Mud

0 100 200 300

60712-001 - .030" Gap

60712-001 - .045" Gap

60712-002 - .030" Gap

60712-002 - .045" Gap

Valv

e Pa

rt N

umbe

r /

Gap

Flow Rate (GPM)

APS Confidential © APS Technology, Inc. Ref: SPEC-10040 Rev E 13

SPEC-10040-CUSTOMER REV E

APS Confidential © APS Technology, Inc. Ref: SPEC-10040 Rev E 14

Fixed Mount Pulser Flow Charts - 2.50" ValveFor 3.5" OD Collar

Predicted Pulse Height at the Valve as a Function of Flow rate for 8.4 Lbs/Gal Mud

0

100

200

300

400

500

600

700

0 100 200 300Flow Rate (GPM)

App

roxi

mat

e Pr

essu

re P

ulse

at t

he V

alve

(PSI

)

60712-001 - .030" Gap

60712-002 - .030" Gap

60712-001 - .045" Gap

60712-002 - .045" Gap

This Chart is based on water as the drilling fluid. To predict the pressure for other fluids scale the pressure by multiplying by the ratio of the fluid density to that of water (specific weight of the fluid). Example: 10 ppg/8.4 ppg x pressure pulse from chart to estimate pulse size when using 10 ppg mud.

SPEC-10040-CUSTOMER REV E

Valve Assembly Part Number Valve Gap Inlet Plate Type & P/N Rotor P/N

60712-002 1.02 mm 530 - 917 LPMVery Low Flow - 11412-002

(56.6 mm) 60323-220 (5.59 mm)

60712-002 .76 mm 402 - 184 LPMVery Very Low Flow - 11412-002

(56.6 mm) 60323-220 (5.59 mm)

60712-001 1.02 mm 433 - 749 LPMVery Very Low Flow - 11412-001

(53.6 mm) 60323-220 (5.59 mm)

60712-001 .76 mm 324 - 562 LPMVery Very Low Flow - 11412-001

(53.6 mm) 60323-220 (5.59 mm)

Notes: 1. Yellow Bar denotes the Low Pulse Height Range, dynamic pulse heights in this range are from 690 to 1,380 kPa at the Valve.2. Green Bar denotes the Optimal Range with dynamic pulse heights above 1,380 kPa, less than the maximum recommended pulse and/or velocities below 18.3 m/s. Exceeding the flow range of the green bar may cause large pulses that could damage the pulsers thrust bearings or result in excessive wash of the valve's parts.3. Red Bar (cross-hatched) denotes the High Wash Zone. APS defines the High Wash Zone for fixed mount pulsers as a flow velocity between 18.3 - 21.3 m/s. The end of the red bar is the point where the pulser thrust bearing load limit is exceeded.4. Please Note that Surface Pulses can be significantly impacted by pulse width, pulsation damper settings, depth, mud properties, and other rig conditions.

Optimal (Green) Flow Range

Fixed Mount Pulser Flow Charts - 64 mm (2.50") ValveFor 89 mm OD Collar

1 Second Pulse with 1000 kg/m3 Mud

0 200 400 600 800 1000

60712-001 - .76 mm Gap

60712-001 - 1.14 mm Gap

60712-002 - .76 mm Gap

60712-002 - 1.14 mm Gap

Valv

e Pa

rt N

umbe

r /

Gap

Flow Rate (LPM)

APS Confidential © APS Technology, Inc. Ref: SPEC-10040 Rev E 15

SPEC-10040-CUSTOMER REV E

APS Confidential © APS Technology, Inc. Ref: SPEC-10040 Rev E 16

Fixed Mount Pulser Flow Charts - 64 mm (2.50") ValveFor 89 mm OD Collar

Predicted Pulse Height at the Valve as a Function of Flow rate for 1000 kg/m3 Mud

0

500

1000

1500

2000

2500

3000

3500

4000

4500

5000

0 200 400 600 800 1000Flow Rate (LPM)

App

roxi

mat

e Pr

essu

re P

ulse

at t

he V

alve

(kPa

)

60712-001 - .76 mm Gap

60712-002 - .76 mm Gap

60712-001 - 1.14 mm Gap

60712-002 - 1.14 mm Gap

This Chart is based on water as the drilling fluid. To predict the pressure for other fluids scale the pressure by multiplying by the ratio of the fluid density to that of water (specific weight of the fluid). Example: 1500 kg/m3 / 1000 kg/m3 x pressure pulse from chart to estimate pulse size when using 1500 kg/m3 mud.

SPEC-10040-CUSTOMER REV E