Wellmark Top gun 2001pr series Guide

The Company, L.L.C. Oklahoma City, Oklahoma Tel: (405) 672-6660 Fax: (405) 672-6661

wellmarkco.com

Installation

The Series 2001PR Top Gun Regulator should be chosen based

upon the maximum inlet pressures, pressure drops and outlet

pressures as described in Table 1 and 2. Flow capacities are listed in

Table 3. The operating temperature range is -20°F to 150°F. When

choosing and installing a regulator one must ensure that the

conditions do not exceed these parameters. Furthermore, large

differentials in pressure across the regulator may result in the

formation of ice in the orifice area. The resulting decrease in orifice

area may affect the regulators ability to flow in sufficient volume for

downstream demand. Therefore, large pressure drop applications

may require the use of more than one regulator.

Over-pressure of this regulator or installation of the

regulator in applications which may see pressure

levels beyond those for which the regulator is

designed may result in leakage and/or catastrophic

failure. This failure could result in leaking gas,

damage to surrounding equipment, personal injury

or death. To prevent such damage/injury the

regulator should be installed in a safe location and

should be chosen based upon the user’s specific

application.

It is highly recommended that suitable pressure-

relieving devices, as recommended by appropriate

codes or standards, be installed in your system to

assure that maximum rated pressures are not

exceeded.

WARNING!

2001PR

Series

Make sure that line pressure has been eliminated prior to the

installation of any regulator. Prior to installation the line should be

inspected to ensure that there is no debris that might damage the

regulator. Install regulator with properly sized threaded connections

and utilizing thread sealant.

The regulator should be installed with the flow arrow on the side of

the body in the correct orientation to flow - i.e. higher pressure

upstream, lower regulated pressure downstream.

The regulator may be installed in any orientation as long as the flow is

in proper agreement with the flow arrow on the side of the body.

However, the regulator should be positioned such that the screened

Breather (24) will not collect debris or moisture.

The Series 2001PR Top Gun Regulator includes a vent or Breather

(24) in the Spring Housing (3). If there is concern about build-up of

gas in a confined location, the Breather may be removed to allow

installation of a remote vent line. With the Breather removed, a vent

line may be installed into the1/4” NPT port. This vent line should be

as large a diameter as possible and should utilize minimal bends and

elbows. Furthermore, the vent line opening should be protected from

weather or debris and should be checked regularly for blockage.

As is true with

most regulators, the Series 2001PR regulator has an outlet

pressure rating that is less than the inlet pressure rating. Over-

pressure protection must be provided to avoid over-pressure

condition if the actual inlet pressure can exceed the outlet

pressure rating. Refer to Table 1 and 2 for maximum inlet

pressures, pressure drops and outlet pressure ranges.

Vent Line Option

Note: This document is to be used in conjunction

with WellMark Catalog Document, Section No.

5.2, “Series 2001PR Top Gun High Pressure

Regulator”, pages 3 through 5.

Installation, Operation & Maintenance Instructions

for Series 2001PR “Top Gun” Regulator

Max. Allowable Inlet Pressure, psig 1500 1500 1000 750

Max. Allowable Pressure Drop, psid 1500 1000 500 250

Port Diameter 1/8” 1/4” 3/8” 1/2”

The sum of the outlet pressure setting and the maximum allowable pressure drop

determines the maximum allowable inlet pressure for a given installation. For example,

with a 3/8” seat ring orifice (maximum pressure drop of 500 psi) and a 275 psig outlet

pressure setting, the maximum inlet pressure is 775 psig (500 psi + 275 psi + 775 psi).

Table 1: Maximum Pressures and Pressure Drops

Max. Outlet Pressure over

Pressure setting , psig

Max. Emergency Outlet

(Casing) Pressure, psig

Outlet Pressure Range psig

27-50 46-95 90-150

200 200 2

550

150-200 200-275 275-500

Table 2: Outlet Pressure Ranges

Internal parts of the regulator may be damaged if the outlet pressure exceeds the pressure

setting beyond the amounts shown.

This applies to outlet pressure settings below 350 psig only. For pressure settings above

350 psig, outlet pressure is limited to 550 psig, the maximum emergency outlet (casing)

pressure.

Startup Operation

Shutdown

With the regulator isolated with shutoff valves on both the upstream

and downstream sides, slowly open upstream valve followed by

slowly opening the downstream valve. Check all connections for

leaks and make necessary output adjustments by manipulating the

Adjusting Screw (1) per the adjustment procedures below.

The range of adjustment for a particular regulator is indicated on the

nameplate. Different ranges can be achieved by substituting a

different Spring (5).

Refer to Tables 1 & 2 prior to adjustment for pressure and flow

information, assuring that the chosen spring will facilitate the desired

pressure regulation and that the maximum pressure output does not

exceed the downstream system pressure limits.

Loosen the Jam Nut (2).

TurnAdjustment Screw

Once the desired pressure is achieved, hold Adjustment Screw while

securing the Jam Nut.

Adjustment

IMPORTANT: If a new spring is installed the nameplate must be

remarked to indicate the new pressure range.

To INCREASE pressure:

To DECREASE pressure:

clockwise

counter clockwise

Release downstream pressure to prevent a potential

over-pressure of the diaphragm. Failure to do so

may result in property damage and/or personal

injury. Always employ upstream and downstream

pressure gauges to monitor startup pressures.

Downstream pressure must be released to prevent

an over-pressurization of the diaphragm. Failure to

do so may result in property damage and/or

personal injury.

WARNING!

The Company, L.L.C. Oklahoma City, Oklahoma Tel: (405) 672-6660 Fax: (405) 672-6661

wellmarkco.com

Close the upstream block valve followed by closing the downstream

block valve. Open the nearest vent valve between the regulator and

the downstream block valve.

When the outlet pressure is lower than the set pressure, force

generated by the Spring (5) upon the Spring Guide (7) and

Diaphragm (11) causes the Lever Assembly (14) to hold the valve in

an open condition. As the outlet pressure exceeds the set pressure,

the Diaphragm, acting upon the Lower Spring Guide compresses the

spring allowing the Lever Assembly to close the valve until the outlet

pressure equalizes with the set pressure.

Routine maintenance should be expected due to normal wear and

tear, damage from external sources or debris. The regulator

components - especially the moving and sealing parts - should be

inspected periodically and replaced as necessary. Frequency of

inspection/replacement depends upon severity of conditions, but

may also be required by local/state/federal law or industry standards.

Large pressure drops or large amounts of particulate in the flow will

result in accelerated wear on the (21) and

(20).

1) Disconnect piping from (18), removing Adapter

and four (17).

2) Remove (20) and (19).

3) Remove vent piping if it is installed.

4) Remove two (8), which secure the

(13) to the (23). Remove the

and (3)as a unit.

5) If the is to be replaced, drive out the (15)

and slide the out of the .

When replacing the LeverAssembly, make sure that the slot engages

the (12). Replace the pin.

6) Remove the (22) from the .

7) Use a 3/4-inch socket to remove and re-install the Valve Disk

and holder.

8) Discard old and replace with new. Re-

install the into the .

9) R

the Lever Assembly properly engages the Valve

Carrier. Finally, tighten the two that secure the

unit to the

(3) must be oriented such that it points

away from the (18).

10) Re-install the to the , installing and

tightening the four .

Operation

Maintenance

Valve Disk Assembly

Orifice

Inlet Adapter

Cap Screws

Orifice Inlet Body Gasket

Cap Screws Diaphragm

Adapter Body Diaphragm Adapter

Spring Case

Lever Assembly Pin

Lever Assembly Diaphragm Adapter

Connector HeadAssembly

Valve Carrier Body

Inlet Body Gaskets

Valve Carrier Body

Diaphragm Adapter/Spring Housing Body

Spring Case

InletAdapter

Inlet Adapter Body

Cap Screws

Replacing the Orifice, LeverAssembly and Disk Assembly

e-install the unit,

making sure that

Diaphragm Adapter/Spring Housing

Cap Screws

IMPORTANT:

2001PR

Series

WARNING!

The Company, L.L.C. Oklahoma City, Oklahoma Tel: (405) 672-6660 Fax: (405) 672-6661

wellmarkco.com

2001PR

Series

Replacing the Diaphragm

1) Remove spring tension by loosening the (2) and

turning the (1) counter-clockwise until all spring

compression is relieved.

2) Disconnect vent line if installed.

3) Unscrew two (9) and four (10) with

(25).

4) Remove the (3).

5) Remove from the Lever Assembly, as a unit, the

(11), (12), (7) and

(6).

Jam Nut

Adjusting Screw

Cap Screws Cap Screws

Hex Nuts

Spring Housing

Diaphragm

Connector Head Assembly Lower Spring Guide

Cap Screw

Adj. Screw, 27-50 Outlet Pressure 1 11014

1 Adj. Screw, 46-95 Outlet Pressure 1 11013

Adj. Screw, 90-500 Outlet Pressure 1 11097

2 Jam Nut 1 10098

3 Spring Housing 1 40440

4Upper Spring Guide, up to 275 psi 1 11001

Upper Spring Guide, above 275 psi 1 11032

Spring, 27-50 Outlet Pressure 1 11027

46-95 1 11028

59 -150 1 11002

1 -200 1 11029

00 27 1 11030

5 0 1 11031

6 Cap Screw 1 11012

7Lower Spring Guide, up to 275 psi 1 40445

Lower Spring Guide, above 275 psi 1 40446

8 Cap Screw 2 10090

9 Cap Screw 2 11011

10 Cap Screw 4 11010

11* Diaphragm, Neoprene 1 11004

Diaphragm, Viton® 1 11033

12 Connector Head Assembly, Brass 1 21052

Connector Head Assembly, 316 SS 1 21053

13 Diaphragm Adapter 1 40443

14 Lever Assembly 1 21023

15 Pin 1 11000

16 Gasket 1 11008

Spring, Outlet Pressure

Spring, 0 Outlet Pressure

Spring, 50 Outlet Pressure

Spring, 2 - 5 Outlet Pressure

Spring, 27 -50 Outlet Pressure

17 Cap Screw, 1” 4 11009

Cap Screw, 2” 4 11050

18 Inlet Adapter, 1” Steel 1 40442

Inlet Adapter, 2” Steel 1 40589

19 Inlet Body Gasket, Copper 2 11005

Inlet Body Gasket, Composition (for NACE) 2 11015

Orifice, Brass 1/8” 1 21042

Orifice, Brass 3/16” 1 21112

Orifice, Brass 1/4” 1 21028

Orifice, Brass 3/8” 1 21040

20 Orifice, Brass 1/2” 1 21041

Orifice, Stainless Steel 1/8” 1 21043

Orifice, Stainless Steel 3/16” 1 21093

Orifice, Stainless Steel 1/4” 1 21044

Orifice, Stainless Steel 3/8” 1 21045

Orifice, Stainless Steel 1/2” 1 21046

21 Valve Disk Assembly, Brass/TFE 1 21026

Valve Disk Assembly, 316SS/TFE 1 21047

22 Valve Carrier, Brass 1 31005

Valve Carrier, 316SS 1 31011

23 Body, 1” Steel (WCB) 1 40444

Body, 2” Ductile Iron 1 40588

24 Breather 1 05011-1640

25 Hex Nut 4 05000-1726

26 Name Plate 1 21039

27 Drive Screw 4 10075

28 Plug, 1/8” NPT (2” only) 1 06000-0494

6) Unscrew the (6) from the (12) and

disassemble the (11).

7) Install a new , making sure that it is properly

centered. Re-assemble and

, securely tightened with the .

8) Engage Connector Head in LeverAssembly.

9) Re-install the with and

finger-tight only. Assure proper slack by slightly

compressing the with the (tighten by

turning clockwise). Finally, complete the tightening of all

and .

Cap Screw Connector Head

Diaphragm

Connector Head Assembly Lower

Spring Guide Cap Screw

Spring Housing Cap Screws Nuts

Diaphragm

Spring Adjusting Screw

Cap

Screws Nuts

Description DescriptionQty. Qty.Part No. Part No.Item Item

17 18 19 20 21 22 23 24

11 10 7 6 5342

Parts List

2001PR

Series

The Company, L.L.C. Oklahoma City, Oklahoma Tel: (405) 672-6660 Fax: (405) 672-6661

wellmarkco.com

60 900 2000 3100 5200 8100

75 1300 28500 3800 7200 10,000

100 1700 3500 5700 10,500 13,000

150 2600 5700 8700 13,000 17,000

200 3500 7800 11,000 16,000 19,000

27-50 300 50 5300 10,500 14,000 20,000 23,000

400 6900 13,000 17,000 23,000 —

550 9600 16,000 20,000 26,000 —

600 9800 17,000 21,000 — —

1050 17,000 23,000 27,000 — —

1500 19,000 25,000 — — —

60 800 1500 2400 4300 6400

75 1200 2100 3100 5500 8000

100 1500 3100 4200 7500 10,000

150 2400 4500 6700 11,000 14,000

200 3400 6600 9400 14,000 17,000

46-95 300 50 5200 8900 11,000 16,000 20,000

400 6800 11,000 15,000 20,000 —

550 9500 13,000 17,000 23,000 —

600 9800 14,000 19,000 — —

1050 14,000 19,000 22,000 — —

1500 18,000 24,000 — — —

100 1700 3200 5000 8000 13,000

125 2200 4300 6700 10,000 15,000

200 3500 7300 10,000 16,000 22,000

250 4400 9400 13,000 19,000 24,000

46-95 325 75 5700 11,000 16,000 23,000 27,000

400 7100 14,000 19,000 27,000 —

575 9700 18,000 23,000 30,000 —

600 9900 19,000 25,000 — —

1075 18,000 27,000 32,000 — —

1500 23,000 32,000 — — —

125 2000 3600 5500 9200 13,000

150 2500 4600 6800 11,000 16,000

200 3600 6600 9400 13,000 22,000

250 4400 8500 11,000 18,000 26,000

90-150 300 100 5300 9800 14,000 21,000 30,000

350 6100 10,000 16,000 25,000 32,000

400 7000 13,000 18,000 27,000 —

600 9500 18,000 23,000 35,00 —

1100 19,500 28,000 35,000 — —

1500 25,000 35,000 — — —

150 2400 4600 6700 11,000 17,000

200 3500 6800 10,000 15,000 23,000

250 4300 8900 12,000 19,000 29,000

300 5200 10,000 15,000 25,000 34,000

90-150 375 125 6600 13,000 18,500 28,000 39,000

400 7300 14,500 19,000 29,000 —

500 7900 15,000 25,000 36,000 —

625 10,000 22,000 29,000 41,000 —

1125 18,000 33,000 42,000 — —

1500 26,000 43,000 — — —

200 2400 6800 10,000 16,000 26,000

250 4400 8800 13,000 20,000 32,000

300 5300 10,000 15,000 24,000 35,000

400 7100 14,000 22,000 34,000 42,000

90-150 450 150 7700 17,000 24,000 36,000 —

650 9000 24,000 33,000 49,000 —

800 13,000 29,000 38,000 — —

1150 20,000 38,000 49,000 — —

1500 26,000 47,000 — — —

200 3400 6200 9300 16,000 24,000

250 4300 8800 12,000 20,000 27,000

300 5300 10,000 15,000 24,000 30,000

400 7100 14,000 21,000 32,000 38,000

150-200 450 150 7600 15,000 24,000 36,000 —

650 9000 21,000 33,000 48,000 —

800 13,000 27,000 37,000 — —

1150 19,500 34,000 49,000 — —

1500 26,000 44,000 — — —

250 4200 8300 12,000 20,000 30,000

300 5200 10,000 16,000 25,000 35,000

450 7800 16,000 26,000 43,000 50,000

600 9500 22,000 34,000 55,000 —

150-200 700 200 11,000 25,000 40,000 61,000 —

800 13,000 30,000 43,000 — —

1000 16,000 37,000 50,000 — —

1200 20,000 41,000 59,000 — —

1500 26,000 53,000 — — —

250 4200 8200 11,000 20,000 29,000

300 5200 10,000 14,500 25,000 35,000

450 7700 16,000 24,000 40,000 50,000

600 9500 22,000 31,000 51,000 —

200-275 700 200 11,000 25,000 35,000 55,000 —

800 13,000 29,000 42,000 — —

1000 16,000 36,000 50,000 — —

1200 19,000 41,000 55,000 — —

1500 26,000 51,000 — — —

300 4900 9000 15,000 28,000 42,000

400 7000 14,000 23,000 40,000 56,000

500 8500 18,000 29,000 51,000 65,000

200-275 600 250 9500 22,000 34,000 59,000 —

750 12,500 28,000 44,000 69,000 —

1000 16,000 39,000 58,000 — —

1250 21,000 49,000 69,000 — —

1500 26,000 59,000 — — —

300 4700 9000 15,000 28,000 39,000

400 6900 14,000 25,000 40,000 54,000

525 8600 18,000 35,000 68,000 94,000

200-275 775 275 11,000 28,000 51,000 95,000 —

1000 16,000 39,000 67,000 — —

1275 21,000 50,000 87,000 — —

1500 26,000 60,000 — — —

300 4500 7500 10,000 20,000 31,000

400 6600 12,000 16,000 31,000 43,000

525 8600 16,000 21,000 39,000 56,000

275-500 775 275 11,000 24,000 32,000 55,000 —

1000 17,000 32,000 43,000 — —

1275 21,000 40,000 53,000 — —

1500 26,000 46,000 — — —

400 6600 11,000 16,000 31,000 42,000

550 9700 18,000 23,000 44,000 63,000

600 9900 19,000 26,000 48,000 —

275-500 700 300 11,000 23,000 30,000 54,000 —

800 13,000 26,000 35,000 61,000 —

900 15,000 29,000 39,000 — —

1300 22,000 43,000 58,000 — —

1500 26,000 49,000 — — —

500 8300 16,000 24,000 44,000 62,000

650 10,000 24,000 33,000 61,000 86,000

800 13,000 30,000 41,000 76,000 —

275-500 900 400 15,000 34,000 49,000 85,000 —

1000 17,000 38,000 54,000 — —

1200 20,000 46,000 63,000 — —

1400 24,000 55,000 76,000 — —

1500 26,000 60,000 — — —

550 8700 16,000 26,000 50,000 77,000

750 12,000 28,000 40,000 78,000 100,000

250-500 900 500 15,000 34,000 52,000 92,000 —

1000 17,000 39,000 60,000 100,000 —

1500 26,000 59,000 72,000 — —

Outlet

Pressure

Range psig

Outlet

Pressure

Range psig

Inlet

Pressure

psig

Inlet

Pressure

psig

Outlet

Pressure

psig

Outlet

Pressure

psig

Seat Ring Orifice Diameter (Inches) Seat Ring Orifice Diameter (Inches)

1/4 1/41/2 1/23/8 3/83/16 3/161/8 1/8

Table 3: High Pressure Regulator Flow Capacities (scfh of 0.6 Specific Gravity Gas; based on 20% Drop)

Table 4: Wide-Open Flow Coefficients

1/8 inch 13.9 0.49 28.4

3/16 inch 31.3 1.11 28.2

1/4 inch 55.1 2.03 27.2

3/8 inch 122.5 4.61 26.6

1/2 inch 216.0 8.18 26.4

Orifice Size CgCvC1

Popular Controllers manuals by other brands

Sunricher

Sunricher SR-ZV9003T3-RGBW-US Installation

Ksenia

Ksenia intro Installation and configuration manual

Inovance

Inovance CAN200 Series manual

Gauzy

Gauzy LC6 FLEX Controller Installation and operation guide

Viking

Viking SLP-1 Technical practice

CKD

CKD KBX-30E-U Series instruction manual

Sharp Energy

Sharp Energy Sun Flux User manual & installation guide

Yamaha

Yamaha RCX40 user manual

AB Quality

AB Quality PowerFlex 400 Frames D-H Service bulletin

Yamaha

Yamaha MJC8 owner's manual

AL-KO

AL-KO ATC operating instructions

Savant

Savant SmartControl 2 Deployment guide

GameSir

GameSir T3S user manual

Kostal

Kostal inveor operating manual

Emerson

Emerson Yarway 20-55 Operating and safety instructions

CoCo

CoCo ACM-LV24 Quick installation guide

Brooks

Brooks SLA5810/20 Installation and operation manual

SIGMA TEK

SIGMA TEK SR 011 Technical manual

WellMark Top Gun 2001PR Series Guide

Popular Controllers manuals by other brands