KEY FEATURES. Product Overview. Product Line Drawing

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Shavonne Heath
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Main Valves Options Model 106-C 106-PG-C Globe KEY FETURES Solves high pressure drop problems Controls variable flows & vibration Significantly reduces noise Self-contained actuators not required

damage. It s ideal for applications where large pressure differentials preclude the use of standard automatic control valves and varying flows make orifice plates ineffective.

1 Main Valves Options Model 106-C 106-PG-C Globe KEY FETURES Solves high pressure drop problems Controls variable flows & vibration Significantly reduces noise Self-contained actuators not required Customizable to meet your application needs Product Overview The 106-C series control valve is designed to solve high pressure drop problems by allowing smooth control and protection from cavitation damage. It s ideal for applications where large pressure differentials preclude the use of standard automatic control valves and varying flows make orifice plates ineffective. The C control valve contains two heavy stainless steel sliding cages that maximize the full flow capacity. The first cage directs and contains the cavitation recovery, allowing it to dissipate harmlessly. While the second cage allows further control to a level as low as atmospheric pressure downstream. The cages are engineered to meet the flow / pressure differential of each application. Product Line rawing Removable Stem Cap 2. STM 536 uctile Iron Construction Stainless Steel Stem 4. Buna-N / EPM iaphragm 5. Buna-N / EPM Resilient isc Stainless Steel Seat 7. Cavitation Recovery Chamber 8. NSF 61 Fusion Bonded Epoxy Coating 86

2 Typical pplication Pressure Reducing Model 106-C Your application has a maximum continuous design flow of 1200 USGPM / 75.6 L/s and a minimum of 100 USGPM / 6.3 L/s. The inlet pressure ranges from 200 psi / 13.8 bar at a maximum flow to 250 psi / bar at minimum flow. You need a relatively constant outlet pressure of 20 psi / 1.38 bar. There is a possibility of demand for 2000 USGPM / L/s. Main Valves Options Selection Pressure Reducing: 6 in / 150 mm Singer model 106-PR-C, NSI Class 150 flange, range psi / 0.7 bar 5.5 bar, set at 20 psi / 1.38 bar Singer model 106-PR-C Large elevation head creating psi / bar istribution to users at a relatively constant 20 psi / 1.38 bar over the flow range of 100 to 1,200 USGPM / 6.3 to 75.7 L/s See Performance Curve , page 282 ifferential Pressure acceptable: ranges from 180 to 230 psi / 12.4 to 15.9 bar, which is always less than maximum 300 psi / 20.7 bar application OK ifferential Ratio acceptable: minimum differential 180 psi / bar is greater than 50% of maximum 230 psi / 15.9 bar application OK 1200 USGPM / 75.7 L/s flow: above solid line for 4 in /100 mm 880 USGPM / 55.5 L/s valve too small below solid line for 6 in / 150 mm 1,800 USGPM / L/s OK for continuous operation 2000 USGPM / L/s flow: below dotted line for 6 in / 150 mm / 2,200 USGPM / L/s OK for intermittent operation select 8 in / 200 mm for continuous operation at 2,000 USGPM / L/s 87

Main Valves Options Model 106-C Typical pplication Continuous Relief Your application requires the discharge pressure of a fixed speed pump to be limited to 110 psi / 7.6 bar.

3 Main Valves Options Model 106-C Typical pplication Continuous Relief Your application requires the discharge pressure of a fixed speed pump to be limited to 110 psi / 7.6 bar. The pump is designed for 1200 USGPM / 75.7 L/s at 100 psi / 6.9 bar. The maximum shut-off pressure is 160 psi / 11 bar. The relief valve will discharge back to the reservoir (atmosphere), when system demand is low but the pump is still required to operate. See Performance Curve , page 282 ifferential Pressure acceptable: 110 psi / 7.6 bar to atmosphere, which is always less than maximum 300 psi / 20.7 bar ifferential Ratio acceptable: Constant Up to 1200 USGPM / 75.7 L/s: bove dashed line for 4 in / 100 mm 4 in / 100 mm too small Below solid line for 6 in / 150 mm 1,800 USGPM / L/s OK for continuous operation. To control surging caused by pump starting and stopping, combine the RPS function with pump control valve functions. Contact Singer Valve for more details. Old distribution zone to users: Maximum 110 psi / 7.6 bar Tank Supply Insufficient to meet Peak emand Singer model 106-RPS-C or Singer model W(X)-RPS-C set at 110 psi / 7.6 bar Selection Relief Function: 6 in / 150 mm Singer model 106-RPS-C, NSI Class 150 flanged range 20 psi to 200 psi / 1.38 bar to 13.8 bar, set at 110 psi / 7.6 bar. Or... Selection Pump Control and Relief Function: 6 in / 150 mm Singer model 106-W-RPS-C, NSI Class 150 flanged range 20 psi to 200 psi / 1.38 bar to 13.8 bar, set at 110 psi / 7.6 bar. 88

4 106-C Valve Sizes and Materials Model 106-C Main Valves Options Valve Materials Optional uctile Bronze Stainless Steel vailable Sizes Threaded Flanged Flanged Globe 1 in to 3 in (25-80 mm) 1-1/2 in to 24 in ( mm) - 2 in to 6 in ( mm) ngle N/ - N/ Valve Components 1. Valve Body, Cover STM /45/12 uctile Iron - ISI 316 Stainless Steel 2. Seat Ring ISI 316 Stainless Steel 4. Stem ISI 316 Stainless Steel 5. Stem Nut B16 Brass ISI 316 Stainless Steel 6. Spring ISI 316 Stainless Steel 7. Guide Bushings B16 Brass or SE 660 Bronze ISI 316 Stainless Steel 8. iaphragm EPM / Buna-N EPM / Buna-N / Viton (limited sizes) 9. Resilient isc EPM Buna-N / Viton (limited sizes) 10. Coating NSF61 pproved Fusion Bonded Epoxy 11. Fasteners ISI 18-8 Stainless Steel ISI 316 Stainless Steel 12. nti-cavitation Cage ISI 303 Stainless Steel ISI 316 Stainless Steel Specifications The valve shall be utilized where large pressure differentials preclude the use of standard automatic control valves due to cavitation damage and the resulting excessive wear, noise and vibration. The nti-cavitation Valve shall reliably control varying flows making orifice plates and/or multiple valves utilized in series ineffective and therefore unacceptable. Orifices on the anti-cavitation cage shall be an engineered design based on flow range and pressure differential. Each valve shall be a customized, engineered solution specific to a given application. Elongated slots shall not be permitted, circular orifices only on the stainless steel cages. Various pilot and valve functions may be selected, including but not limited to remote control, pressure reduction, pressure relief, tank filling, etc. Refer to Main Valve section, page 74, 106-PG for detailed information pertaining to materials and specifications. CUTION: Valve sizes, dimensions and selection criteria shall be referenced only from the nti-cavitation section on pages 86. The following addendum shall be added to the 106- PG in the Main Valve section, page 11, for a detailed nti-cavitation specification: ddendum to 106 PG: The valve shall be a Singer Valve model 106 (specify function)-c, size, NSI Class 150 (NSI 300, NSI flanges drilled to ISO PN 10 / 16/ 25 or 40) pressure rating/ flange standard, globe (angle), style valve. The (specify pilot model) Pilot spring range shall be to psi / bar, with setpoint preset at Singer Valve to psi / bar. Consult with Singer Valve for specific function schematic number. 89

5 Main Valves Options Model 106-C nti-cavitation trim shall be utilized in Singer 106 (full port), globe style valves. nti-cavitation trim will be incorporated in new production only. The valve shall have heavy wall stainless steel cages with round orifices optimized for a specific application. Elongated slots shall not be permitted. The bottom cage shall remain stationary. On valves 2 1/2 in / 65 mm and smaller the cage shall be threaded in place. On valves 3 in / 80 mm and larger the cages shall be bolted in place, utilizing Spiralock thread tapping technology. The upper cage shall be attached to the valve actuator and will modulate as required to suit the requirements of the specific application. nti-cavitation trim will contain cavitation while reducing noise and vibration substantially. The valve shall effectively contain the cavitation recovery from low to full flow without carry over. Transferring the problem to an orifice plate downstream is not acceptable. The nti-cavitation valve supplier shall have at least 10 years of successful installations of similar applications. Refer to Pilot and ccessories section, page 249, for detailed information pertaining to materials and specifications on the many pilots that can be utilized with the nti-cavitation control valve. For additional engineering notes, refer to page 285. Pressure ifferential Using the Performance Curves (page 282), select the smallest valve that has the flow capacity that meets or exceeds the flow required, at a pressure differential less than the minimum available in the application. Ensure that all of the operating conditions (should they vary) for your application fall below the curve for the valve selected. The solid lines show the maximum continuous flow capacity for a fully open valve, for a given size, at the chosen pressure differential. If the inlet pressure varies widely, it may not be possible to obtain the maximum desired flow at times of low pressure differential. Be sure to consult with Singer Valve if: the pressure differential is over 300 psi / 20.7 bar the pressure differential drops below 50% of the maximum differential pressure the downstream pressure is sub-atmospheric the fluid is other than clean, cool water Ordering Instructions Refer to page 286 for the order form and ordering instructions. dditionally, include the following information for this product: 1. Inlet / outlet pressure range 2. Minimum / maximum differential pressure 3. Minimum / maximum flow rate 90

6 Model 106-C vs. Pressure ifferential Model 106 Series (PG, PGX, PT, PGM) Full Port, Globe Body, Flat Rolling iaphragm nti-cavitation Valve Curve (1 in / 25 mm 24 in / 600 mm) Main Valves Options Solid line and below suitable for continuous service. Shaded area is suitable for intermittent service. rea below shaded area is suitable for continuous service. ifferential Pressures over 300 psi / 21 bar, check with Singer Valve. Valve Sizes Pressure ifferential

7 Model 106-C Valve ata (US Units) Size WG Flat iaphragm System Inches REF NSI 1 in 1-1/4 in 1-1/2 in 2 in 2-1/2 in 3 in 4 in 6 in 8 in Globe imensions ll figures shown in inches unless otherwise stated Lay Length FNPT Centerline to Bottom FNPT Lay Length 150F Centerline to Bottom 150F Lay Length 300F Centerline to Bottom 300F Common imensions (Globe) Width C Height (To Stem Cap) Globe E Body Port Tapping FNPT 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 1/2 Stem Cap Plug MNPT 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 Cover Port Tapping FNPT 3/8 3/8 3/8 3/8 3/8 3/8 3/8 1/2 1/2 Valve Stroke 9/16 9/16 9/16 9/16 15/16 1-1/8 1-7/ /16 2-7/8 isplaced Bonnet Volume (Gallons) pproximate Shipping Weight (Lbs) Capacities Please consult Singer Valve Maximum Pressure Ratings (uctile Only) PSI 1 FNPT PSI 150F PSI 1 300F Maximum Temperature Fahrenheit 180º 180º 180º 180º 180º 180º 180º 180º 180º 1 Valves rated and stamped 400 psi as standard. Valves rated and stamped 600 psi on request. Globe Style Flat iaphragm E B QPVpg sqpvpgmac 'C' Flange iameter '' im C Flange Feet for Safety and Convenience S INGE R Opposite 92 See pilot system information, page 249 For additional Engineering notes, see page 285.

8 Valve ata (US Units) Model 106-C Main Valves Options Size WG Rolling iaphragm System Inches REF NSI 6 in 8 in 10 in 12 in 16 in 20 in 24 in Globe imensions ll figures shown in inches unless otherwise stated Lay Length FNPT Centerline to Bottom FNPT Lay Length 150F Centerline to Bottom 150F Lay Length 300F Centerline to Bottom 300F Common imensions (Globe & ngle) Width C Height (To Stem Cap) Globe E Body Port Tapping FNPT 3/8 1/2 3/4 3/4 3/4 3/4 3/4 Stem Cap Plug MNPT 3/8 3/8 3/4 3/4 3/4 3/4 3/4 Cover Port Tapping FNPT 1/2 1/2 3/4 3/4 3/4 3/4 3/4 Valve Stroke 1-11/16 2-7/8 3-1/4 3-3/4 4-3/4 5-9/16 6 isplaced Bonnet Volume (Gallons) pproximate Shipping Weight (Lbs) Capacities Please consult Singer Valve Maximum Pressure Ratings (uctile Only) PSI 1 FNPT PSI 150F PSI 1 300F Maximum Temperature Fahrenheit 180º 180º 180º 180º 180º 180º 180º 1 Valves rated and stamped 400 psi as standard. Valves rated and stamped 600 psi on request. Globe Style Rolling iaphragm E B INGER nsi@qup QPVpg sqpvpgmac 'C' Flange iameter C '' im S INGE R Flange Feet for Safety and Convenience Opposite See pilot system information, page 249 For additional Engineering notes, see page

9 Main Valves Options Model 106-C Valve ata (Metric Units) Size WG Flat iaphragm System MM REF NSI 25 mm 32 mm 40 mm 50 mm 65 mm 80 mm 100 mm 150 mm 200 mm Globe imensions ll figures shown in mm unless otherwise stated Lay Length FNPT Centerline to Bottom FNPT Lay Length 150F Centerline to Bottom 150F Lay Length 300F Centerline to Bottom 300F Common imensions (Globe and ngle) Width C Height (To Stem Cap) Globe E Body Port Tapping FNPT Inches 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 1/2 Stem Cap Plug MNPT Inches 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 Cover Port Tapping FNPT Inches 3/8 3/8 3/8 3/8 3/8 3/8 3/8 1/2 1/2 Valve Stroke mm isplaced Bonnet Volume (Litres) pproximate Shipping Weight (Kilograms) Capacities Please consult Singer Valve Maximum Pressure Ratings (uctile Only) Bar 1 FNPT Bar 150F Bar 1 300F Maximum Temperature Celcius 82º 82º 82º 82º 82º 82º 82º 82º 82º 1 Valves rated and stamped 27.6 bar as standard. Valves rated and stamped 41 bar on request Globe Style Flat iaphragm E B QPVpg sqpvpgmac 'C' Flange iameter '' im C Flange Feet for Safety and Convenience S INGE R Opposite 94 See pilot system information, page 249 For additional Engineering notes, see page 285.

10 Valve ata (Metric Units) Model 106-C Main Valves Options Size WG Rolling iaphragm System mm REF NSI 150 mm 200 mm 250 mm 300 mm 400 mm 500 mm 600 mm Globe imensions ll figures shown in mm unless otherwise stated. Lay Length FNPT Centerline to Bottom FNPT Lay Length 150F Centerline to Bottom 150F Lay Length 300F Centerline to Bottom 300F Common imensions (Globe) Width C Height (To Stem Cap) Globe E Body Port Tapping FNPT Inches 3/8 1/2 3/4 3/4 3/4 3/4 3/4 Stem Cap Plug MNPT Inches 3/8 3/8 3/4 3/4 3/4 3/4 3/4 Cover Port Tapping FNPT Inches 1/2 1/2 3/4 3/4 3/4 3/4 3/4 Valve Stroke mm isplaced Bonnet Volume (Litres) pproximate Shipping Weight (Kilograms) Capacities Please consult Singer Valve Maximum Pressure Ratings (uctile Only) Bar* FNPT Bar 150F Bar* 300F Maximum Temperature Celcius 82º 82º 82º 82º 82º 82º 82º 1 Valves rated and stamped 400 psi as standard. Valves rated and stamped 600 psi on request. Globe Style Rolling iaphragm E B INGER nsi@qup QPVpg sqpvpgmac 'C' Flange iameter C '' im S INGE R Flange Feet for Safety and Convenience Opposite See pilot system information, page 249 For additional Engineering notes, see page

11 Main Valves Options Model 106-C C Valve ata (ISO Units) Size WG Flat iaphragm System MM REF ISO 25 mm 32 mm 40 mm 50 mm 65 mm 80 mm 100 mm 150 mm 200 mm Globe imensions ll figures shown in mm unless otherwise stated Lay Length BSPT Centerline to Bottom BSPT Lay Length PN10 / PN Centerline to Bottom PN10 / PN Lay Length PN25 / PN Centerline to Bottom PN25 / PN Common imensions (Globe) Width C Height (To Stem Cap) Globe E Body Port Tapping FNPT Inches 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 1/2 Stem Cap Plug MNPT Inches 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 Cover Port Tapping FNPT Inches 3/8 3/8 3/8 3/8 3/8 3/8 3/8 1/2 1/2 Valve Stroke mm isplaced Bonnet Volume (Litres) pproximate Shipping Weight (Kilograms) Capacities Please consult Singer Valve Maximum Pressure Ratings (uctile Only) Bar BSPT Bar PN Bar PN Maximum Temperature Celcius 82º 82º 82º 82º 82º 82º 82º 82º 82º * Valves rated and stamped 27.6 bar as standard. Valves rated and stamped 41 bar on request Globe Style Flat iaphragm E B QPVpg sqpvpgmac 'C' Flange iameter '' im C Flange Feet for Safety and Convenience S INGE R Opposite 96 See pilot system information, page 249 For additional Engineering notes, see page 285.

12 C Valve ata (ISO Units) Model 106-C Main Valves Options Size WG Rolling iaphragm System mm REF ISO 150 mm 200 mm 250 mm 300 mm 400 mm 500 mm 600 mm Globe imensions ll figures shown in mm unless otherwise stated Lay Length BSPT Centerline to Bottom BSPT Lay Length PN10 / PN Centerline to Bottom PN10 / PN Lay Length PN25 / PN Centerline to Bottom PN25 / PN Common imensions (Globe) Width C Height (To Stem Cap) Globe E Body Port Tapping FNPT Inches 3/8 1/2 3/4 3/4 3/4 3/4 3/4 Stem Cap Plug MNPT Inches 3/8 3/8 3/4 3/4 3/4 3/4 3/4 Cover Port Tapping FNPT Inches 1/2 1/2 3/4 3/4 3/4 3/4 3/4 Valve Stroke mm isplaced Bonnet Volume (Litres) pproximate Shipping Weight (Kilograms) Capacities Please consult Singer Valve Maximum Pressure Ratings (uctile Only) Bar BSPT Bar PN Bar PN Maximum Temperature Celcius 82º 82º 82º 82º 82º 82º 82º * Valves rated and stamped 27.6 bar as standard. Valves rated and stamped 41 bar on request Globe Style Rolling iaphragm E B INGER nsi@qup QPVpg sqpvpgmac 'C' Flange iameter C '' im S INGE R Flange Feet for Safety and Convenience Opposite See pilot system information, page 249 For additional Engineering notes, see page

MODEL 106-PT / 106-PTC / S106-PT / S106-PTC DOUBLE CHAMBER HYDRAULICALLY OPERATED VALVE

MODEL 106-PT / 106-PTC / S106-PT / S106-PTC DOUBLE CHAMBER HYDRAULICALLY OPERATED VALVE MAIN VALVES MODEL 06-PT / 06-PTC / S06-PT / S06-PTC KEY FEATURES Maintains positive control under all operating pressures Precise positioning Internal drop check option included on the PTC model Available