Ordering Information for Ball Valves
>> Ball Valves: 2000, 3600, 6000 psi W.O.G.
>> Ordering Information for Ball Valves
>> Click here for Trunnion Mounted Ball Valves
>> Click here for Flanged End Ball Valves
>> Click here for Plug Valves
>> Click here for API Wellhead Gate Valves

Phone: 281.277.5300

Orders or Inquiries to sales@MelanconEnergy.com

78SW Series:   2000 psi
78SW3 Series: 3600 psi
Welded End for Added Safety,Fire Safe, NACE,
FULL Port with Lever Locking Handle

Welded End, FULL Port, 316 SS, Fire Safe, NACE with Lever Locking Handle
Material
316 SS
Carbon Steel
    Valve Size    |                  2000 psi
1/4” NPTF
M14-78SW
M14-78CS
3/8” NPTF
M38-78SW
M38-78CS
1/2” NPTF
M12-78SW
M12-78CS
3/4” NPTF
M34-78SW
M34-78CS
1” NPTF
M1-78SW
M1-78CS
1-1/4” NPTF
M114-78SW
M114-78CS
1-1/2” NPTF
M112-78SW
M112-78CS
2” NPTF
M2-78SW
M2-78CS


  Note:
For 3600 psi valves add the number 3
            For 6000 psi valves add the number 6
  Examples: M12-78SW3
                      M12-78SW6

316 SS
Carbon Steel
3600 psi 316 SS, 3705 psi Carbon Steel
M14-78SW3
M14-78CS3
M38-78SW3
M38-78CS3
M12-78SW3
M12-78CS3
M34-78SW3
M34-78CS3
M1-78SW3
M1-78CS3
M114-78SW3
M114-78CS3
M112-78SW3
M112-78CS3
M2-78SW3
M2-78CS3
 
325 Series - Reduced Port
525 Series - Full Port
3 Pc. Bolted Body - 2000 or 3000 psi
Material
316 SS
Carbon Steel
    Valve Size
1/4” NPTF
MP14-325S
MP14-325C
3/8” NPTF
MP38-325S
MP38-325C
1/2” NPTF
MP12-325S
MP12-325C
3/4” NPTF
MP34-325S
MP34-325C
1” NPTF
MP1-325S
MP1-325C
1-1/4” NPTF
MP114-325S
MP114-325C
1-1/2” NPTF
MP112-325S
MP112-325C
2” NPTF
MP2-325S
MP2-325C
316 SS
Carbon Steel
hello
MP14-525S
MP14-525C
MP38-525S
MP38-525C
MP12-525S
MP12-525C
MP34-525S
MP34-525C
MP1-525S
MP1-525C
MP114-525S
MP114-525C
MP112-525S
MP112-525C
MP2-525S
MP2-525C

Note:   The special service option codes for the 325 and 525 are located beside the next chart.

 
79 Series - FULL Port

Service Option Codes
for 325 525 79 Series

Fire Safe - F
NACE – HS
3000 psi – J
Socket Weld Ends – P
Safety Handles – D
Oxygen Service – A
Padlock Device – L
Paint Service – Z
Fugitive Emission – FE
Thermo-Pac - PC
UL Listing - U
Chlorine - Y
1 Piece w/ Double Union Ends up to 4500 psi
Material
316 SS
Carbon Steel
    Valve Size
1/4” NPTF
MP14-79S
MP14-79C
3/8” NPTF
MP38-79S
MP38-79C
1/2” NPTF
MP12-79S
MP12-79C
3/4” NPTF
MP34-79S
MP34-79C
1” NPTF
MP1-79S
MP1-79C
1-1/4” NPTF
MP114-79S
MP114-79C
1-1/2” NPTF
MP112-79S
MP112-79C
2” NPTF
MP2-79S
MP2-79C
     

  Note: 
  For 4500 psi add K.  Available on 79 series only.
 for Butt Weld Ends add B. Available on 79 series only.
 for 10,000 psi valves:
DM Series

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