Demco Style Gate Valve Series DM 7500psi
1 Demco Style Gate Valve Series DM 7500psi – 2in Full Port
Item Group 1 Part Number Group 2 Part Number Group 3 Part Number Description
24993 25077 25078 Gate Valve Demco Style – 7500 psi – 2″ Full Port for General Service Conditions (Weld End) 76 Add
25130 25131 Gate Valve Demco Style – 7500 psi – 2″ Full Port for General Service Conditions (Flanged End, API Length) 124 Add
1 5195 5195 5195 Lube Fitting 1 Add
2 2139712-01 2139712-01 2139712-01 Handle 1 Add
4 1891 1891 1891 Lock Handle 1 Add
6 1913 1913 1913 Stem Screw 1 Add
7 5526-224 5526-224 5526-224 Housing Seal 1 Add
8 24982 24982 24982 Screw Housing 1 Add
9 Stem (17-4 PH SS) 1 Add
9 24983-107 24983-107 24983-107 Stem (410 SS) 1 Add
10 2712425-13 2712425-13 2712425-13 Secondary Seal (HNBR) 1 Add
10 5531-210 5531-210 5531-210 Secondary Seal (Viton) 1 Add
11 21432 21432 Packing Retainer (17-4 PH SS) 1 Add
11 1940 Packing Retainer (AISI C-1213) 1 Add
12 23231-006 23231-006 23231-006 Stem Seal Assembly (Viton) 1 Add
12 23231-008 23231-008 23231-008 Stem Seal Assembly (HNBR) 1 Add
13 M450480 M450480 M450480 Gate Clip 1 Add
14 M452267 M452267 M452267 Body Wear Ring (For Steel Gate, AISI 4140 w/qpq Nitride Coatings) 2 Add
14 2139647-02 2139647-02 2139647-02 Body Wear Ring (For SS Gate, AISI 410 Stainless Steel) 2 Add
15 5521-229 5521-229 5521-229 Wear Ring Seal (Viton) 2 Add
15 2712425-03 2712425-03 2712425-03 Wear Ring Seal (HNBR) 2 Add
16 24985-030 2140428-01 2140341-01 Bonnet 1 Add
18 5521-342 5521-342 5521-342 Bonnet Seal (Viton) 1 Add
18 2712425-60 2712425-60 2712425-60 Bonnet Seal (HNBR) 1 Add
19 Gate (17-4 PH SS) 1 Add
19 2139624-02 2139624-02 2139624-02 Gate (410 SS) 1 Add
19 2171111-01 2171111-01 2171111-01 Gate (Steel AISI 4140 w/QPQ Nitride Coatings) 1 Add
20 Body Materials 1 Add
21 2139742-01 2139742-01 2139742-01 Seat (Rings: AISI 410 SS, Elastomer: Viton) 1 Add
21 2139742-01 2139742-01 2139742-01 Seat (Rings: AISI 410 SS, Elastomer: HNBR) 1 Add
22 5420-18728 5420-18728 5420-18728 Cotter Pin 1 Add
23 2066 21436 21436 Housing Stud 2 Add
24 2709000-08-01 53252-034 53252-034 Housing Stud Nut 2 Add
25 15432 21442 21442 Body Stud 4 Add
26 2709000-10-01 53252-038 53252-038 Body Stud Nut 4
2 Demco Style Gate Valve Series DM 7500psi – 2in XXH with 1-1/2in Bore
Item Group 1 Part Number Group 2 Part Number Description
25196 25197 Complete Gate Valve Demco Style – 7500 psi – 2″ XXH with 1 1/2″ Bore for general service conditions 76 Add
1 5195 5195 Lube Fitting 1 Add
2 2139712-01 2139712-01 Handle 1 Add
4 1891 1891 Lock Handle 1 Add
6 1913 1913 Stem Screw 1 Add
7 5526-224 5526-224 Housing Seal 1 Add
8 24982 24982 Screw Housing 1 Add
9 Stem (17-4 PH SS) 1 Add
9 24983-107 24983-107 Stem (410 SS) 1 Add
10 2712425-13 2712425-13 Secondary Seal (HNBR) 1 Add
10 5531-210 5531-210 Secondary Seal (Viton) 1 Add
11 1940 Packing Retainer (AISI C-1213) 1 Add
11 21432 Packing Retainer (17-4 PH SS) 1 Add
12 23231-008 23231-008 Stem Seal Assembly (HNBR) 1 Add
12 23231-006 23231-006 Stem Seal Assembly (Viton) 1 Add
13 M450480 M450480 Gate Clip 1 Add
14 2269414-01 2269414-01 Body Wear Ring (For Steel Gate, AISI 4140 w/qpq Nitride Coatings) 2 Add
14 Body Wear Ring (For SS Gate, AISI 410 Stainless Steel) 2 Add
15 Wear Ring Seal (HNBR) 1 Add
15 2712425-18 2712425-18 Wear Ring Seal (Viton) 1 Add
16 24985-030 2140428-01 Bonnet 1 Add
18 2712425-60 2712425-60 Bonnet Seal (HNBR) 1 Add
18 5521-342 5521-342 Bonnet Seal (Viton) 1 Add
19 Gate (17-4 PH SS) 1 Add
19 Gate (410 SS) 1 Add
19 2269412-01 2269412-01 Gate (Steel AISI 4140 w/QPQ Nitride Coatings) 1 Add
20 Body Materials 1 Add
21 2269403-01 2269403-01 Seat (Rings: AISI 410 SS, Elastomer: HNBR) 1 Add
21 Seat (Rings: AISI 410 SS, Elastomer: Viton) 1 Add
22 5420-18728 5420-18728 Cotter Pin 1 Add
23 2066 21436 Housing Stud 2 Add
24 2709000-08-01 53252-034 Housing Stud Nut 2 Add
25 15432 21442 Body Stud 4 Add
26 2709000-10-01 53252-038 Body Stud Nut 4
3 Demco Style Gate Valve Series DM 7500psi – 3in Full Bore
Item Group 1 Part Number Group 2 Part Number Group 3 Part Number Description
0 25051 25079 25080 Gate Valve Demco Style – 7500 psi – 3″ Full Port for General Service Conditions (Weld End) 256 Add
25177-10374 25177-10374 25177-10374 Major Repair Kit (Includes items: 6,7,9,10,12,13,14,15,17,18,19,21) 1 Add
25177-00374 25177-00374 25177-00374 Minor Repair Kit (Includes items: 14,15,17,18,19,21) 1 Add
1 5195 5195 5195 Lube Fitting 1 Add
2 2139481-01 2139481-01 2139481-01 Handle 1 Add
3 7459 7459 7459 Stem Tube 1 Add
4 7411 7411 7411 Lock Handle 1 Add
5 5305-10016 5305-10016 5305-10016 Key 1 Add
6 7416 7416 7416 Stem Screw 1 Add
7 5526-226 5526-226 5526-226 Housing Seal 1 Add
8 7418 Housing (AISI 1029 Normalized) 1 Add
8 21448-040 21448-040 Housing (ASTM A352 Grade LCC) 1 Add
9 24951-107 24951-107 24951-107 Stem (410 SS) 1 Add
10 2712425-01 2712425-01 2712425-01 Secondary Seal (HNBR) 1 Add
10 5531-214 5531-214 5531-214 Secondary Seal (Viton) 1 Add
11 21434 21434 Packing Retainer (17-4 PH SS) 1 Add
11 7413 Packing Retainer (AISI C-1213) 1 Add
12 1951-006 1951-006 1951-006 Stem Seal Assembly (Viton) 1 Add
12 1951-008 1951-008 1951-008 Stem Seal Assembly (HNBR) 1 Add
13 7426 7426 7426 Bearing 2 Add
14 M450505 M450505 M450505 Gate Clip 1 Add
15 2139648-02 2139648-02 2139648-02 Body Wear Ring (For SS Gate, AISI 410 Stainless Steel) 2 Add
15 M452571 M452571 M452571 Body Wear Ring (For Steel Gate, AISI 4140 w/qpq Nitride Coatings) 2 Add
16 17289-029 2140370-01 2140370-02 Bonnet 1 Add
17 2712783-03 2712783-03 2712783-03 Wear Ring Seal (HNBR) 2 Add
17 5521-340 5521-361 5521-361 Wear Ring Seal (Viton) 2 Add
18 5521-361 5521-361 5521-361 Bonnet Seal (Viton) 1 Add
18 2712787-07 2712787-07 2712787-07 Bonnet Seal (HNBR) 1 Add
19 2171112-01 2171112-01 2171112-01 Gate (Steel AISI 4140 w/QPQ Nitride Coatings) 1 Add
19 2139628-02 2139628-02 2139628-02 Gate (410 SS) 1 Add
19 24952–008 24952–008 24952–008 Gate (17-4 PH SS) 1 Add
20 Body Materials 1 Add
21 2139744-01 2139744-01 2139744-01 Seat (Rings: AISI 410 SS, Elastomer: HNBR) 1 Add
21 Seat (Rings: AISI 410 SS, Elastomer: Viton) 1 Add
23 2072 21441 21441 Housing Stud 2 Add
24 2709000-09-01 53252-036 53252-036 Housing Stud Nut 2 Add
25 15432 21442 21442 Body Stud 12 Add
26 2709000-10-01 53252-038 53252-038 Body Stud Nut 12
4 Demco Style Gate Valve Series DM 7500psi – 4in Full Port
Item Group 1 Part Number Group 2 Part Number Group 3 Part Number Description
25100 25101 25081 Gate Valve Demco Style – 7500 psi – 4″ Full Port for General Service Conditions (Weld End) 256 Add
25177-10474 25177-10474 25177-10474 Major Repair Kit (Includes items: 4,5,6,10,12,13,14,15,16,18,20) Add
25177-00474 25177-00474 25177-00474 Minor Repair Kit (Includes items: 4,10,12,13,15,16) Add
1 15334 15334 15334 Handwheel 1 Add
2 14832 14832 14832 Handlewheel Screw 1 Add
3 5665-32028 Retainer Screw (Alloy Steel) 4 Add
3 5666-32028 5666-32028 Retainer Screw (18-8 SS) 4 Add
4 M450505 M450505 M450505 Gate Clip 1 Add
5 15853-008 15853-008 15853-008 Stem Seal Assembly (HNBR) 1 Add
5 15853-006 15853-006 15853-006 Stem Seal Assembly (Viton) 1 Add
6 2140684-01 2140684-01 2140684-01 Stem 1 Add
7 2172523-01 2172523-02 2172523-03 Bonnet 1 Add
8 2171976-11-01 2171978-11-01 2171978-11-01 Body Stud 10 Add
9 2709000-11-01 53252-140 53252-140 Body Stud Nut 10 Add
10 2712426-11 2712426-11 2712426-11 Bonnet Seal (HNBR) 1 Add
10 5521-364 5521-364 5521-364 Bonnet Seal (Viton) 1 Add
11 Body Materials 1 Add
12 2139746-01 2139746-01 2139746-01 Seat (AISI 410 Stainless Steel, Elastomers: HNBR) 1 Add
13 2171267-01 2171267-01 2171267-01 Gate (AISI 4140 w/QPQ Nitride Coating) 1 Add
13 2139637-02 2139637-02 2139637-02 Gate (410 SS) 1 Add
14 5526-228 5526-228 5526-228 Housing Seal (Buna N) 1 Add
15 M452290 M452290 M452290 Body Wear Ring (For Steel Gate) 2 Add
15 2139649-02 2139649-02 2139649-02 Body Wear Ring (For Stainless Steel Gate) 2 Add
16 2712787-04 2712787-04 2712787-04 Wear Ring Seal (HNBR) 2 Add
16 5521-349 5521-349 5521-349 Wear Ring Seal (Viton) 2 Add
18 23888 23888 23888 Stem Screw with Bearings 1 Add
19 15332 15332 15332 Housing 1 Add
20 2726268-01 2726268-01 2726268-01 Secondary Seal (HNBR) 1 Add
20 5531-216 5531-216 5531-216 Secondary Seal (Viton) 1 Add
21 15330 2172425-02 2172425-02 Packing Retainer 1 Add
22 702500-14-00-34 702500-14-00-34 702500-14-00-34 Housing Screw 4 Add
23 12852 12852 12852 Stem Tube 1 Add
24 15855 15855 15855 Stem Cap 1 Add
25 5195 5195 5195 Lube Fitting 1 Add
26 51971 51971 51971 Relief Fitting 1 Add
5 Demco Style Gate Valve Series DM 7500psi – 5-3/16in Full Port
Item Group 1 Part Number Group 2 Part Number Group 3 Part Number Description
25177-10574 25177-10574 25177-10574 Major Repair Kit (Includes items: 4,5,6,10,12,13,14,15,16,18,20) Add
24994 25083 25084 Gate Valve Demco Style – 7500 psi – 5″ Full Port for General Service Conditions (Weld End) 506 Add
25177-00574 25177-00574 25177-00574 Minor Repair Kit (Includes items: 4,10,12,13,15,16) Add
1 16986 16986 16986 Handwheel 1 Add
2 16987 16987 16987 Handlewheel Screw 1 Add
3 5665-32028 Retainer Screw (Alloy Steel) 4 Add
3 5666-32028 5666-32028 Retainer Screw (18-8 SS) 4 Add
4 M451649 M451649 M451649 Gate Clip 1 Add
5 16995-006 16995-006 16995-006 Stem Seal Assembly (Viton) 1 Add
5 16995-008 16995-008 16995-008 Stem Seal Assembly (HNBR) 1 Add
6 24943-107 24943-107 24943-107 Stem 1 Add
7 24956-030 24956-051 24956-052 Bonnet 1 Add
8 2171976-12-01 2171978-12-02 2171978-12-02 Body Stud 12 Add
9 2709000-12-01 53252-142 53252-142 Body Stud Nut 12 Add
10 2712425-78 2712425-78 2712425-78 Bonnet Seal (HNBR) 1 Add
10 5521-446 5521-446 5521-446 Bonnet Seal (Viton) 1 Add
11 Body Materials 1 Add
12 2139748-01 2139748-01 2139748-01 Seat (AISI 410 Stainless Steel, Elastomers: HNBR) 1 Add
13 2171108-01 2171108-01 2171108-01 Gate (AISI 4140 w/QPQ Nitride Coating) 1 Add
13 24957-008 24957-008 24957-008 Gate (17-4 PH SS) 1 Add
13 2139629-02 2139629-02 2139629-02 Gate (410 SS) 1 Add
14 2726191-02-95 2726191-02-95 2726191-02-95 Housing Seal (Urethane) 1 Add
15 M452619 M452619 M452619 Body Wear Ring (For Steel Gate) 2 Add
15 2139650-02 2139650-02 2139650-02 Body Wear Ring (For Stainless Steel Gate) 2 Add
16 2726268-02 2726268-02 2726268-02 Wear Ring Seal (HNBR) 2 Add
16 5521-435 5521-435 5521-435 Wear Ring Seal (Viton) 2 Add
18 23848 23848 23848 Stem Screw with Bearings 1 Add
19 18190 18190 18190 Housing 1 Add
20 5531-218 5531-218 5531-218 Secondary Seal (Viton) 1 Add
20 2712425-12 2712425-12 2712425-12 Secondary Seal (HNBR) 1 Add
21 18191 2171930-01 2171930-01 Packing Retainer 1 Add
22 702500-16-00-40 702500-16-00-40 702500-16-00-40 Housing Screw 4 Add
23 18192 18192 18192 Stem Tube 1 Add
24 18193 18193 18193 Stem Cap 1 Add
25 5195 5195 5195 Lube Fitting 1 Add