MINOR REPAIR KIT 2" 7500WP DM GATE VALVE. P/N J025177-00274

MINOR REPAIR KIT 2" 7500WP DM GATE VALVE. P/N J025177-00274​

Long Description: MINOR REPAIR KIT 2" 7500WP DM GATE VALVE. P/N J025177-00274. Including:

Key
No. Qty. Description
Valve Size: 2” (50 mm) FP
Group 1 Group 2 Group 3
Assembly Base Number Weld End J024993 J025077 J025078
Flanged End, API Length J025130 J025208 J025131
1 1 Lube Fitting Steel J005195
2 1 Handle Ductile Iron ASTM A536 Grade 65-45-12 2139712-01
4 1 Lock Handle AISI C-1213 J001891
n 6 1 Stem Screw AISI C-1213 J001913
n 7 1 Housing Seal Buna-N J005526-224
8 1 Screw Housing ASTM A350 Grade LF2 Class 1 J024982
n 9 1 Stem 410 SS J024983-107
n 10 1 Secondary Seal HNBR 2712425-13
FKM J005531-210
11 1 Packing Retainer AISI C-1213 J001940 -
17-4 PH SS - J021432
n 12 1 Stem Seal Assembly HNBR J023231-008
(With Bronze Bushing – ASTM B505 Alloy 93200) FKM J023231-006
n• 13 1 Gate Clip AISI 302 SS M450480
n• 14 2 Body Wear Ring For Steel Gate, AISI 4140 w/QPQ Nitride Coating M452267
For SS Gate, AISI 410 Stainless Steel 2139647-02
n• 15 2 Wear Ring Seal HNBR 2712425-03
FKM J005521-229
16 1 Bonnet ASTM A487 Grade 4 Class D J024985-030 2140428-01 2140341-01
n• 18 1 Bonnet Seal HNBR 2712425-60
FKM J005521-342
n• 19 1 Gate Steel AISI 4140 w/QPQ Nitride Coating 2171111-01
410 SS 2139624-02
20 1 Body Materials ASTM A487 Grade 4 Class D Consult Cameron for
Body Part Numbers
n• 21 1 Seat 2139742-01
410 SS/HNBR Rings: AISI 410 SS; Elastomer: HNBR
410 SS/FKM Rings: AISI 410 SS; Elastomer: FKM
22 1 Cotter Pin Steel J005420-18728
23 2 Housing Stud J002066 J021436
Materials ASTM A193 Grade B7 ASTM A193 Grade L7
24 2 Housing Stud Nut 2709000-08-01 J053252-034
Materials ASTM A194 Grade 2H ASTM A194 Grade 7
25 4 Body Stud J015432 J021442
Materials ASTM A193 Grade B7 ASTM A193 Grade L7
26 4 Body Stud Nut 2709000-10-01 J053252-038
Materials ASTM A194 Grade 2H ASTM A194 Grade 7
n Major repair kit J025177-10274 – One each for one year of service.
• Minor repair kit J025177-00274.

DEMCO Type DM Mud line Gate Valve

VigorPetro's DM Series Gate Valves are compatible with the original Cameron DEMCO valves. We can provide both Minor Repair Kit and Major Repair Kit for repair service.

Designed for dependable, heavy duty performance in abrasive service conditions, our DM gate valves are commonly selected for a number of oilfield applications, including:
• Drilling standpipe manifold • Pump manifold block valves • High pressure mud mixing lines
• High pressure drilling system block valves • Wellheads • Well treating and frac service
• Production manifolds • Production gathering systems • Production flow lines

     Flanged End                                      Butt Weld End                                Line Pipe Thread End

                  Hammer Union End                                                    Major Repair Kits

The seats are designed to provide a positive, tight shut off every closing cycle, even after long exposure to abrasion and scor-ing. Twin metal wear inserts, encapsulated in an elastomer, form a cylindrically shaped plug made up of a gate slot and two flowports. Once closed, line pressure forces the gate up against the downstream port seals which are tested up to 7,500 psi. The 4 in. 5000 Working Pressure (WP) thru 5 x 4 in. 7500 WP valve has a transparent stem cover which protects and reveals gate open/close position. Stem packing is self-adjusting on all sizes

General Application

• Water, oil, and gas lines
• Wellheads
• Pipelines and manifolds
• Abrasive drilling mud
• Sour gas and crude oil
• Up to 7,500 psi and temperature range of -40°F to 400°F

Standard Trim Includes

• A-487 or AISI 4130 Alloy Steel Body and Bonnet
• Stainless Steel (SS) Stem and Gate
• Steel Buna-N Seats
• 90 Durometer A Buna-N Seals

Sizes
• Full Port - 2 in., 3 in., 4 in., 4-1/16 in., and 5-1/8 in.
• Regular Port - 5 x 4 in., 6 x 4 in., and 6 x 5 in.

Connections
• Screwed End
• Weld End
• Ring Type Joint (RTJ), Flanged End
• Integral Hammer Union

Any enquiry please contact us by email: Quote@VigorPetro.com or Kevin.Dai@VigorPetro.com.

Visit our website: www.vigorwellheadvalve.com or www.VigorPetro.com for more products information.

WhatsApp:+86 18280277398