DM Series

Valve
Size
Part NumberPSI
Rating
Valve
Length
Valve*
Bore
Weight 
in lbs.
1/4”DM14-6FP60002.88.38.95
3/8”DM38-6FP60002.88.38.95
1/2”DM12-6FP60002.56.50.89
3/4”DM34-6FP60003.00.751.19
1”DM1-6FP60003.501.001.64
1-1/4”DM114-6FP60003.881.252.52
1-1/2”DM112-6FP60004.001.503.57
2”DM2-6FP60004.502.005.34
2-1/2″DM212-6FP60007.502.5054.00
3″DM3-6FP60009.283.0094.00
4″DM4-6FP600011.214.00160.00

Standard Features:
Sizes: 1/4″ – 4” NPTF Standard
6,000 or 10,000 psi rated
Heavy Duty Construction – Available in 316 SS or C/S
Wide range of connections – NPTF,SAE-F,ORB,ISO6149, ISO1179, BSPP-F

Note:   For 316 SS add S to the part no.
            For 10,000 psi valves: change the 6 to 10

Example:  DM12-10FPS
 (1/2″ NPT, 10,000 psi, FULL Port, 316 SS)

MELANCON VC

Valve Cleaner will enhance the performance of your Plug valves, Ball valves and Gate valves. It safely reduces Operating Torque, Softens old dried out Lubricants Sealants and displaces harmful solids that are impacted in the critical grease grooves of the valve.

Valve Cleaner and Valve Purge are specially formulated to soften and displace hardened deposits including old Lubricants & Sealants, inert solids, lacquer & corrosion deposits. They work on All types and brands of valves including Rockwell, Cameron, Walworth, WKM, Grove, TK, Nordstrom, FMC, M&J and KF usually within 30 minutes to an hour, depending upon the severity of the blockage.

Either product is easily applied with a high pressure Hydraulic Grease Gun (model # 14) or any of our Air Operated Valve Lubrication pumps. Then the valve should be cycled several times, if possible.After Valve Cleaner or Valve Purge has freed the valve, simply relubricate your valve with one of our Melancon Valve Lube Sealants.

They contain NO solid fillers, thus eliminating the need for Valve Cleaner or Valve Purge. 

Note: In some severe cases, Valve Cleaner may require additional time to soften hardened deposits.  Valve Cleaner and Valve Purge are Safe for All types of valves. These products will NOT damage your valves soft, critical sealing surfaces such as Buna, Viton, Nylon, Teflon, Delrin, Devlon, etc.

 

Valve Cleaner

Poly Bottles

Bulk Forms

Packaging

32 oz. bottles (4 per box) used in Mod. 14 Hydraulic Gun

32 oz. bottles (24 per case) used with Melancon Mod. 14

1 gallon paint style can (4 per case)
(fits Melancon Model 10-90 Pump)

10 lb. can (4 per case) used in Melancon E120, Hypregun

40 lb. pail (5 gallons) (18 kilos) used in 40-90 or E120

120 lb. drum,(16 Gallons) used w/ Melancon 120-90

55 gallon drum, (used with Melancon 55G-90 Pump)

Part No.

VC-B

VC-C

VC-10-G

VC-10

VC-40

VC-120

VC-55


Tall Combination Fittings

Part# & Thread Size

TC – 14 1/4” NPS
TC – 38 3/8” NPS
TC – 12 1/2” NPS
TC – 34 3/4” NPS

Our Giant Button Head Fittings are Double Ball Check for Added Safety including our D Series & TC Series.

We STOCK all of the Giant Button Head Fittings for Rockwell, Nordstrom, ACF, Walworth & Halliburton Plug valves.

MELANCON

Fitting Conversion Chart for most Lubricated Plug Valves

Valve SizeRockwell or NordstromWalworth
       D – Series       TC – Series D – SeriesTC – Series
 1/2” thru 1-1/2″D-14TC-14D-14TC-14
 2” – Fig. 142 & 143D-14TC-14N/AN/A
 2”D-38TC-38D-14TC-14
 2-1/2” D-38TC-38D-38TC-38
 3”D-12TC-12D-38TC-38
 4”D-12TC-12D-12TC-12
 6”D-34TC-34D-12TC-12
 8”D-34TC-34D-12TC-12
 10” and above.D-34TC-34D-34TC-34

Air Operated Valve Lubrication Pump

The Melancon Model # 120-90 is ideal for large valve lubrication jobs & maintenance of wellhead gate valves where large quantities of valve lubricant  / cleaner are required.  It mounts easily on a 120 lb. drum (16 Gallons), which reduces reloading time.  It comes complete with our 90:1 Ratio Industrial pump, heavy duty drum cover, a 10’ or 20’ High pressure grease hose 10,000 psi working pressure (20,000 psi Minimum burst pressure), swivels, 15,000 psi gauge, RV-14 Control Valve with Pressure Release, Follower Plate & W-2 Safety Adapter.  A 2-GBC Giant Button Head Coupler is included for plug and ball valve maintenance.

Capped Fitting

Part No. Description

C – 12 Capped Fitting, 1/2” NPT
C – 38 Capped Fitting, 3/8” NPT
C – 14 Capped Fitting, 1/4” NPT

Note: All available in 316 SS  Example: Part # C-12-SS

For Giant button head under cap Example: Part # C-12-BSS


Note: For 316 Stainless Steel, simply add – SS Examples: C-12-SS, P-12-SS.  For Giant Button Head under the cap, please add – B to the part no.  Example: C – 12 – BSS.

Packing Injector

P – 14 Packing Injector,1/4” NPT
P – 38 Packing Injector,3/8” NPT
P – 12 Packing Injector,1/2” NPT (standard on WKM valves manufactured After 1952)
P–58-C Packing Inj., 5/8” Coarse (standard on 6″ & Smaller WKM Gate valves mfg. Before 1952)
P–34-C Packing Inj., 3/4” Coarse (standard on 8″ & Larger WKM Gate valves mfg. Before 1952)

NOTE: We Stock ALL of the standard Capped Fittings & Packing Injectors for Cameron, Grove, WKM, Orbit, KF, M&J, Rockwell & Nordstrom valves