• BETTER Drilling Fluid Equipment Industrial Limited
    Ellis Williams-WPD
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Contact Person : Jim
Phone Number : 0534 5737702

BETTER DEMCO MUD GATE VALVE SPARE PARTS Interchangeable w/ CAMERON DEMCO FOR ALL

Place of Origin China
Brand Name BETTER
Certification API 7K, 6A, 8C, ISO
Model Number DEMCO DM
Minimum Order Quantity 1 SET
Price OFFER
Packaging Details Carton, Plywood Case
Delivery Time 7-10 days
Payment Terms T/T, West Union
Supply Ability Fast Delivery, Plenty in Stock

Contact me for free samples and coupons.

Whatsapp:0086 18588475571

Wechat: 0086 18588475571

Skype: sales10@aixton.com

If you have any concern, we provide 24-hour online help.

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Product Details
Port Size 2",3",4" Standard Or Nonstandard Standard
Structure Gate Pressure High Pressure
Power Manual Material Alloy
Temperature Of Media Normal Temperature Media Base
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Product Description

BETTER could supply DEMCO TYPE mud gate valve and spare parts for 2”,3” 4”@ 2000psi,3000psi, 5000psi.
Below part number for your reference, and please contact us if you have any similar need.
1 TUBE FITTING Steel M5195
2 HUB ASSEBLY Steel M14687 M14688
2 HANDLE ASSEMBLY Steel M7414
3 TUBE Clear Acrylic M7459
4 LOCK HANDLE Steel M1891 M1892
4 STEM CAP Ductile Iron M7411
5 KEY Steel M5305-10016
6 STEM SCREW Steel M1913 M1914-003 M7416
7 STEM SCREW Seal Buna N M5526-224 M5530-226
8 STEM HOUSING Steel M1848 M1852 M7418
9 STEM 303 SS 316 SS M1931-002 M1931-008 M1932-002 M1932-008 M7439-002 M7439-008
10 SECONDARY SEAL Buna N M5530-210 M5530-212 M5526-214
11 RETAINER Steel M1940 M1941 M7413
12 STEM SEAL ASSEMBLY (including Bronze Bushing) Buna N
M1949-001 M1949-006 M1950-001 M1950-006 M1951-001 M1951-006
13 LOCK SCREW M5665-22004
13 BEARING Teflon/Phenolic M7417
15 COUPLING M1445-030
16 BONNET, UNCOATED COATED M1237-0210 M1980-0310 M7419-030 M7419-031
17 INDED Steel M1981
18 BONNET SEAL Buna N
M5530-342 M5531-342 M5530-433 M5531-433 M5520-439 M5531-439
19 GATE Steel, Nickel Plated 316 SS
M1887-002 M1887-008 M1886-002 M1886-008 M1926-002 M1926-008
21 SEAT Ductile Iron Steel 315SS
M1876-011 M1876-012 M1876-021 M1876-022 M1876-081 M1876-082
22 PIN.LOCK HANDLE Steel M5420-18728 M5420-18732
23 BONNET STUD M2066 M2072
24 BONNET STUD NUT M53251-034 M53251-036
25 BODY STUD M2076 M2077 M15432
26 BODY STUD NUT M53251-144 M1890 M53251-038
 
Our Gate Valve Parts, including Seat, Gate, Minor Repair Kit, and Major Repair Kit are fully interchangeable with Cameron Demco. And the quality and production technique is equivalent to the original; we are OEM for these products for foreign brand resellers.
HOT SELLING ITEMS:
Seat 2", Ductile Iron or 316SS/Buna-N, For Demco Gate Valve, 5000 Psi, and Weight 0.74 0 Kg.; p/n: J001876-011; J001876-081, Hs Code: 84819000
Buna-N Seat 3", Ductile Iron or 316ss/Buna-N, F/ Demco Gate Valve, P/n: J001878-011; J001878-081
Buna-N Seat 4" & 5x4", Ductile Iron or 316SS/Buna-N, F/ Demco Gate Valve, P/n: J002207-021; J002207-081
BETTER DEMCO MUD GATE VALVE SPARE PARTS Interchangeable w/ CAMERON DEMCO FOR ALL 0BETTER DEMCO MUD GATE VALVE SPARE PARTS Interchangeable w/ CAMERON DEMCO FOR ALL 1
Gate F/Gate Valve 2" 316SS or Steel Nickel Plated, 5000 PSI, P/N: J001887-008; J001887-002
Gate F/Gate Valve 3" 316SS or Steel Nickel Plated, 5000 PSI, P/N: J001886-008; J001886-002
Gate F/Gate Valve 4",4”x5”, 316SS or Steel Nickel Plated, 5000 PSI, P/N: J001926-002; J001926-008
Stem 2" 303SS, 316SS, F/Gate Valve 5000 PSI, P/N: J001931-002; J001931-008
Stem 3" 303SS, 316SS, F/Gate Valve 5000 PSI, P/N: J001932-002; J001932-008
Stem 4"/5x4" 303SS, 316SS, F/Gate Valve 5000 PSI, P/N: J007439-002; J007439-008
Minor Repair Kit, F/2" Gate Valve 5000 PSI, P/N: J025216-01221
Major Repair Kit F/2” Demco Gate Valve, 5000 Psi, Std, Consist Of (1 Each): J001876-011 Seat Assy Di/Buna, J001887-002 Npdi Gate, J005526-342 Bonnet Seal Buna, J001949-001 Stem Seal Assy Buna, J005526-210 Secondary Seal Buna, J001931-002 Stem 303Ss, J005526-224 Stem Screw Seal Buna, J001913 Stem Screw C1213; Hs Code: 84819000. Weight 3.170 Kg. P/N: J025216-11221
Minor Repair Kit, F/3" Gate Valve 5000 PSI, P/N: J025216-02221
Major Repair Kit F/3” Demco Gate Valve, 5000 Psi, Std, Consist Of (1 Each): J001878-011 Seat Assy Di/Buna N, J001886-002 Gate Npdi, J005526-433 Bonnet Seal Buna N, J001950-001 Stem Seal Assy Buna N, J005526-212 Secondary Seal Buna N, J001932-002 Stem 303Ss, J005526-226 Stem Screw Seal Buna N, J001914-003 Stem Screw C1213; Hs Code: 84819000 Weight 6.510 Kg. P/N: J025216-12221
Minor Repair Kit, F/4",4”X5” Gate Valve 5000 PSI, P/N: J025216-04221
Major Repair Kit F/4In & 5X4In Demco Gate Valve, 5000 Psi, Std, Consist Of: 1Ea J002207-021 Seat Assy Steel 1040/Buna N, 1Ea J001926-002 Gate Aisi 4140 Ni Pltd, 1Ea J005520-439 Bonnet Seal Buna N, 2Ea J007426 Bearing Teflon/Phenolic, 1Ea J001951-001 Stem Seal Assy Buna N, 1Ea J005526-214 Secondary Seal Buna N, 1Ea J007439-002 Stem 303Ss, 1Ea J005526-226 Stem Screw Seal Buna N, 1Ea J007416 Stem Screw C1213, 1Ea J005305-10016 Key Steel 1Ea J007417 Down Stop Ring 1Ea J007413 Retainer; Hs Code: 84819000 Weight 11.800 Kg. P/N: J025216-14221

NO.DESCRIPTIONMATERIALPART NO.
2000/3000 WP5000 WP
1Lube FittingSteelJ005195
2

Hub Assembly/
Handle

ASTM A536 Ductile Iron2139714-012139481-01
3TubeClear Acrylic/J007459
4

Lock handle
/Stem Cap

C-1213/ ASTM A536 Ductile IronJ001897J007411
5KeySteel/J005305-10016
6Stem ScrewC-1213J001915
7Stem Screw SealBuna-NJ005526-227
8Screw HousingC-1018J001958
9Stem303 SS/316 SSJ001933-002/J001933-008
10Secondary SealBuna-NJ005526-214
11RetainerC-1213J001942
12Stem Seal Assembly

Buna-N

J001951-001
J001951-006

16BonnetASTM A487J001972-XXX
18Bonnet SealBuna-N/

J005526-438/ J005526-439
J005531-438/ J005531-439

19Gate

AISI 1045 Nickel Plated
Cast SS ASTM A351 Grade CF8M

J001926-002
J001926-008

20BodyA487 
21Seat Assembly

Inserts: Ductile Iron/Steel AISI C1040/316 SS
Elastomers: Buna-N

J002207-021/J002207-022
J002207-081J002207-082

22Pin, Lock HandleSteelJ005420-18732
23Bonnet StudASTM A193J002072
24Bonnet Stud NutASTM A1942709000-09-01
25Body StudASTM A193J002074
26Body Stud NutASTM A1942709000-10-01
NOTEMajor Repair Kit J025091-10421/ J025091-11421 (including Gate, Seat, Bonnet Seal, Stem Screw, Stem Screw Seal, Stem, Secondary Seal, Stem Seal Assy.) Minor Repair Kit J025091-00421/ J025091-01421 (including Gate, Seat, Bonnet Seal)

We can also supply more full line gate valve parts for DEMCO 2”3”4” and 5”x4” gate valve at 5000psi, please contact our sales for more details.
Please don’t hesitate to contact our sales if you are interested in any of our products.
Sales Assistant
Att.: Mike Lee
BETTER Drilling Fluid Equipment Industrial Limited
http://www.drillingfluidsolution.com
sales[a]drillingfluidequip.com
Skype: betterdrilling2008
MSN: better_china [a] hotmail.com