Demco Style Gate Valve Series DT 2250psi

Demco Style Gate Valve Series DT 2250psi

Demco Style Gate Valve Series DT 2250psi – 2in Full Port

Item Part Number Description
24727 Complete Gate Valve Demco Style – 2250 psi – 2″ Full Port
10 Body 1
20 24323-060 Bonnet (Aluminum Bronze) 1
20 24660-080 Bonnet (Stainless Steel) 1
21 24661-060 Stem Bushing (f/SS Bonnet) 1
30 24558-008 Gate 1
30 24559-008 Gate 1
40 24089-008 Stem 1
50 2061588-01 Seat Assembly – Ring: CF8M: Elastomer: Buna-N Peroxide Cure, 90 Duro 2
50 2061589-01 Seat Assembly – Ring: CF8M: Elastomer: Viton, 75 Duro 2
50 2227057-01 Seat Assembly – Ring: CF8M: Elastomer: HNBR, Peroxide Cured, 80 Duro 2
50 2061590-01 Seat Assembly – Ring: CF8M; Insert: PEEK; Seal: Buna-N Peroxide Cured, 90 Duro; Spring: Inconel X-750 2
50 2227058-01 Seat Assembly – Ring: CF8M; Insert: PEEK; Seal: HNBR, 90 Duro, Spring: Inconel X-750 2
50 2061587-01 Seat Assembly – Ring: CF8M; Insert PEEK; Seal: Hytrel/Elgiloy; Spring: Inconel X-750 2
60 2139937-01 Handle 1
70 24324-008 Stem Packing Retainer 1
90 24757-117 Stem Seal Assembly – Buna-N, Peroxide Cured, 90 Duro 1
90 24757-116 Steal Seal Assembly – Viton, 90 Duro 1
90 24757-119 Steal Seal Assembly – HNBR, 90 Duro 1
90 24882-601 Steal Seal Assembly – TEFLON/Elgiloy 1
100 90066-162 Retainer Snap Ring – PH 15-7 Mo 1
110 56731-34032 Cap Screw 4
120 5195 Lube Fitting 1
130 5197 Relief Fitting 1
160 5520-234 Bonnet Seal – Buna-N, Peroxide Cured, 90 Duro 1
160 5521-234 Bonnet Seal – Viton, 90 Duro 1
160 2712425-37 HNBR, 90 Duro 1
160 55411-23411 TEFLON/Elgiloy 1
180 5526-219 Handle Seal

Demco Style Gate Valve Series DT 2250psi – 2-1/2in Full Port

Item Part Number Description
25062 Gate Valve Demco Style – 2250 psi – 2 1/2″ Full Port (Stainless Steel) 2160
24729 Gate Valve Demco Style – 2250 psi – 2 1/2″ Full Port (Aluminum Bronze) 2220
10 Body 1
20 24583-060 Bonnet (Aluminum Bronze) 1
20 24677-80 Bonnet (Stainless Steel) 1
21 24676-060 Stem Bushing (f/SS Bonnet) 1
30 2060266-01 Gate 1
30 2060265-01 Gate 1
40 2061921-01 Stem (f/Stainless Steel Valve) 1
40 2060256-02 Stem (f/Aluminum Bronze Valve) 1
50 2061589-02 Seat Assembly – Ring: CF8M: Elastomer: Viton, 75 Duro 2
50 2061590-02 Seat Assembly – Ring: CF8M; Insert: PEEK; Seal: Buna-N Peroxide Cured, 90 Duro; Spring: Inconel X-750 2
50 2061587-02 Seat Assembly – Ring: CF8M; Insert PEEK; Seal: Hytrel/Elgiloy; Spring: Inconel X-750 2
50 2061588-02 Seat Assembly – Ring: CF8M: Elastomer: Buna-N Peroxide Cure, 90 Duro 2
60 2139930-01 Handle 1
70 2060259-08 Stem Packing Retainer 1
90 24757-217 Stem Seal Assembly – Buna-N, Peroxide Cured, 90 Duro 1
90 24757-216 Steal Seal Assembly – Viton, 90 Duro 1
90 24882-603 Steal Seal Assembly – TEFLON/Elgiloy 1
100 90066-162 Retainer Snap Ring 1
110 56731-36036 Cap Screw 4
120 5195 Lube Fitting 1
130 5197 Relief Fitting 1
160 5521-239 Bonnet Seal – Viton, 90 Duro 1
160 5520-239 Bonnet Seal – Buna-N, Peroxide Cured, 90 Duro 1
160 55411-23911 Bonnet Seal – TEFLON/Elgiloy 1
180 5526-221 Handle Seal 1

Demco Style Gate Valve Series DT 2250psi – 3in Full Port

Item Part Number Description
24731 Gate Valve Demco Style – 2250 psi – 3″ Full Port 2220
10 Body 1
20 24624-006 Bonnet 1
30 24621-008 Gate 1
30 24623-008 Gate 1
40 24620-008 Stem 1
50 2061588-03 Seat Assembly – Ring: CF8M: Elastomer: Buna-N Peroxide Cure, 90 Duro 2
50 2061589-03 Seat Assembly – Ring: CF8M: Elastomer: Viton, 75 Duro 2
50 2061590-03 Seat Assembly – Ring: CF8M; Insert: PEEK; Seal: Buna-N Peroxide Cured, 90 Duro; Spring: Inconel X-750 2
50 2061587-03 Seat Assembly – Ring: CF8M; Insert PEEK; Seal: Hytrel/Elgiloy; Spring: Inconel X-750 2
60 2139931-01 Handle 1
70 2060259-08 Stem Packing Retainer 1
90 24757-217 Stem Seal Assembly – Buna-N, Peroxide Cured, 90 Duro 1
90 24757-216 Steal Seal Assembly – Viton, 90 Duro 1
90 24882-603 Steal Seal Assembly – TEFLON/Elgiloy 1
100 90066-162 Retainer Snap Ring 1
110 56731-36036 Cap Screw 4
120 5195 Lube Fitting 1
130 5197 Relief Fitting 1
160 5520-244 Bonnet Seal – Buna-N, Peroxide Cured, 90 Duro 1
160 5521-244 Bonnet Seal – Viton, 90 Duro 1
160 55411-24411 Bonnet Seal – TEFLON/Elgiloy 1
180 5526-221 Handle Seal 1

Demco Style Gate Valve Series DT 2250psi – 4in Full Port

Item Nominal Link Size (in) LENGTH Rated Capacity/Set (tons)
24734 Gate Valve Demco Style – 2250 psi – 4″ Full Port
10 Body
20 24712-006 Bonnet
30 24719-008 Gate
30 24720-008 Gate
40 24717-008 Stem
50 2061588-04 Seat Assembly – Ring: CF8M: Elastomer: Buna-N Peroxide Cure, 90 Duro
50 2061589-04 Seat Assembly – Ring: CF8M: Elastomer: Viton, 75 Duro
50 2061590-04 Seat Assembly – Ring: CF8M; Insert: PEEK; Seal: Buna-N Peroxide Cured, 90 Duro; Spring: Inconel X-750
50 2061587-04 Seat Assembly – Ring: CF8M; Insert PEEK; Seal: Hytrel/Elgiloy; Spring: Inconel X-750
60 2139930-01 Handle
70 24716-008 Stem Packing Retainer
90 24757-317 Stem Seal Assembly – Buna-N, Peroxide Cured, 90 Duro
90 24757-316 Steal Seal Assembly – Viton, 90 Duro
90 24882-604 Steal Seal Assembly – TEFLON/Elgiloy
100 90066-175 Retainer Snap Ring
110 56512-36036 Cap Screw
120 5195 Lube Fitting
130 5197 Relief Fitting
160 5520-254 Bonnet Seal – Buna-N, Peroxide Cured, 90 Duro
160 5521-254 Bonnet Seal – Viton, 90 Duro
160 55411-25411 Bonnet Seal – TEFLON/Elgiloy
180 5526-223 Handle Seal

Demco Style Gate Valve Series DT 2250psi – 6in Full Port

Item Part Number Description
25141 Gate Valve Demco Style – 2250 psi – 6″ Full Port
10 2227657-00-56 Body – 6in. RG – AL BRZ 1
10 2227657-00-46 Body – RTJ – AL BRZ 1 Add
20 2227661-00 Bonnet 1
30 2227964-08 Gate 1
30 2227658-08 Gate 1
40 2227666-08 Stem 1
50 2227961-0083 Seat Assembly – Ring: CF8M; Insert: PEEK; Seal: HNBR, 90 Duro Spring: Incone X-750 2
50 2269616-01 Seat Assembly – Ring: CF8M: Elastomer: Buna-N Peroxide Cured, 90 Duro, Spring: Incone X-750 2
50 2227655-00-81 Seat Assembly – Ring: CF8M: Elastomer: Buna-N Peroxide Cured, 90 Duro 2
60 2227656-01 Handle 1
90 21706-001 Stem Seal Assembly – Buna-N, Peroxide Cured, 90 Duro 1
90 15853-008 Stem Seal Assembly – Viton, 90 Duro 1
110 2171976-09-02 Stud 8
120 5195 Lube Fitting 1
130 51971 Relief Fitting 1
140 2709000-09-01 Nut 8
150 14832 Screw – Handle 1
160 5521-367 Bonnet Seal – Viton, 90 Duro 1
160 5520-367 Bonnet Seal – Buna-N, Peroxide Cured, 90 Duro 1
160 2738507-15 Bonnet Seal – HNBR, 90 Duro 1
170 5665-32028 Screw – Retainer 4
180 5526-228 Stem Screw Seal 1
190 15848 Downstop Ring 1
200 23888 Stem Screw With Bearings 1
210 15332 Housing 1
220 5531-216 Secondary Seal – Viton 1
220 5526-216 Secondary Seal – Buna-N 1
220 2738507-09 Secondary Seal – HNBR 1
230 153330 Retainer 2
240 5650-32056 Screw Housing 4
250 19160 Tube 1
260 19161 Stem Cap 1