MINOR REPAIR KIT 3" 7500WP DM GATE VALVE. P/N J025177-00374

MINOR REPAIR KIT 3" 7500WP DM GATE VALVE. P/N J025177-00374

Long Description: MINOR REPAIR KIT 3" 7500WP DM GATE VALVE. P/N J025177-00374. Including:

SERIES DM 7500 GATE VALVES – 7500 PSI WP

SERIES DM 7500 GATE VALVES – 7500 PSI WP

Key
No. Qty. Description
Valve Size: 3” (80 mm) FP
Group 1 Group 2 Group 3
Assembly Base Number J025051 J025079 J025080
1 1 Lube Fitting Steel J005195
2 1 Handle Ductile Iron ASTM A536 Grade 65-45-12 2139481-01
3 1 Stem Tube Clear Acrylic J007459
4 1 Stem Cap Ductile Iron ASTM A536 Grade 65-45-12 J007411
5 1 Key Steel J005305-10016
n 6 1 Stem Screw AISI C-1213 J007416
n 7 1 Housing Seal Buna-N J005526-226
8 1 Housing ASTM A350 Grade LF2 Class 1 J007418 J021448-040
Materials AISI C-1029 Normalized ASTM A352 Grade LCC
n 9 1 Stem 410 SS J024951-107
n 10 1 Secondary Seal HNBR 2712425-01
FKM J005531-214
11 1 Packing Retainer J007413 J021434
Materials AISI C-1213 17-4 PH SS
n 12 1 Stem Seal Assembly HNBR J001951-008
(With Bronze Bushing – SAE 660) FKM J001951-006
n 13 2 Bearing Teflon®/Phenolic J007426
n• 14 1 Gate Clip AISI 302 SS M450505
n• 15 2 Body Wear Ring For Steel Gate M452571
Material AISI 4140 w/QPQ Nitride Coating
For SS Gate 2139648-02
Material AISI 410 Stainless Steel
16 1 Bonnet ASTM A487 Grade 4 Class D J017289-029 2140370-01 2140370-02
n• 17 2 Wear Ring Seal HNBR 2712783-03
FKM J005521-340
n• 18 1 Bonnet Seal HNBR 2712787-07
FKM J005521-361
n• 19 1 Gate AISI 4140 w/QPQ Nitride Coating 2171112-01
410 SS 2139628-02
20 1 Body Materials ASTM A487 Grade 4 Class D Consult Cameron for
Body Part Numbers
n• 21 1 Seat 410 SS/HNBR 2139744-01
Materials Rings: AISI 410 SS; Elastomer: HNBR
410 SS/FKM
Materials Rings: AISI 410 SS; Elastomer: FKM
23 2 Housing Stud J002072 J021441
Materials ASTM A193 Grade B7 ASTM A193 Grade L7
24 2 Housing Stud Nut 2709000-09-01 J053252-036
Materials ASTM A194 Grade 2H ASTM A194 Grade 7
25 12 Body Stud J015432 J021442
Materials ASTM A193 Grade B7 ASTM A193 Grade L7
26 12 Body Stud Nut 2709000-10-01 J053252-038
Materials ASTM A194 Grade 2H ASTM A194 Grade 7
n Major repair kit J025177-10374 – One each for one year of service.
• Minor repair kit J025177-00374.

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