catalogue - Düker GmbH & Co KGaA

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168 5 – resilient seated for water and gas Gate valves – resilient seated for water – resilient seated for gas Butterfly valves Underground hydrants Pillar hydrants Tapping sleeves
Gate valves type 4004 with flanges PN 10 / 16 resilient-seated for water and gas 1705 Design features: Gate valve with a smooth straight-way and non rising stem. Internal corrosion protection: enamel. Resilient wedge is vulcanised with elastomer on all sides. <strong>Co</strong>untersunk and sealed screws between body and bonnet. Option for Gate valve 4004: • with hand-wheel • with stem extension for underground installation – connection acc. to GW 336 • with electrical actuator Material: Ductile cast iron acc. to DIN EN 1563; stem: stainless steel; Stem nut: special brass; rubber parts: elastomer in high quality. Resilient wedge for water: EPDM Resilient wedge for gas: NBR Dimensions for flange connection: acc. to DIN EN 1092–2 Face-to-face dimension: acc. to DIN EN 558-1, series 15 Field of application ( water up to 60°; gas acc. to G 260/l )** Valves for water Valves for gas DN PN test-medium water test-medium test-medium water air or nitrogen bar bar bar 40 — body seat body acc. to DIN 2470 300 10/16 24 21 24 ( DIN 3230, part 5 PG 1–3 ) * special medium on request ** all temperature indications on the following pages are in ° C Dimensions and weights ( Dimensions in mm ) DN 40 50 65 80 100 125 150 200 200 250 250 300 300 PN 16 16 16 16 16 16 16 10 16 10 16 10 16 FTF 240 250 265 280 300 325 350 400 400 450 450 500 500 h 1 207 233 270 270 295 330 373 462 462 648 648 723 723 ø D 150 165 185 200 220 250 285 340 340 400 400 455 455 ø K 110 125 145 160 180 210 240 295 295 350 355 400 410 Number of screws 4 4 4 8 8 8 8 8 12 12 12 12 12 ø L 19 19 19 19 19 19 23 23 23 23 28 23 28 a 14 14 17 17 19 19 19 24 24 27 27 27 27 Weight in kg ≈ 12,5 14,7 18,8 17,5 24,6 31,0 40,6 61,5 61,0 113,6 113,0 161,0 160,0 5171
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FITTINGS AND VALVES Fittings, Flang
Page 3 and 4:
6 � Back to summary Düker GmbH &
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10 � Back to summary We keep on m
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14 Index Description Code Page Hexa
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18 Index Description Code Page Pill
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22 � Back to summary 1.1 Socket j
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1 Screw-gland 26 socket joints ( SM
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30 1.2 Restrained socket joints mad
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1 TYTON 34 ® -socket joints with T
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381 Screw-gland socket joints with
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142 Flanged joints PN 10 acc. to DI
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1 Flanged 46 joints PN 25 acc. to D
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1 Hexagonal 50 screws for flanges P
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54 1.4 Ductile cast iron ( GGG ) fl
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58 Pressure pipes with cast-on flan
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63 1 DN 80 100 125 150 200 250 300
Page 33 and 34: 66 Information about ductile cast i
Page 35 and 36: 1 70 Flanged sockets Dimensions and
Page 37 and 38: 1 74 Flanged spigots - F Dimensions
Page 39 and 40: 1 Single 78 socket bends 45° - MK
Page 41 and 42: 1 Single 82 socket bends 22 1 /2°
Page 43 and 44: 1 Double 86 socket tees with flange
Page 45 and 46: 1 Double 90 socket tees with flange
Page 47 and 48: 1 All 94 socket tees - MMB DN 1 300
Page 49 and 50: Double socket pieces with 45 ° soc
Page 51 and 52: 1 Single 102 socket tees with flang
Page 53 and 54: 1061 Double flanged duckfoot bends
Page 55 and 56: Double flanged bends 11 1101 1 /4
Page 57 and 58: ➜ ➜ 1141 All flanged tees - T 1
Page 59 and 60: 1 Double 118 flanged piece with 45
Page 61 and 62: 1 All 122 flanged cross tees - TT a
Page 63 and 64: 1 Double 126 flanged tapers, excent
Page 65 and 66: 1 Blank 130 flanges - X DN 25 - 250
Page 67 and 68: 1 Pipe 134 caps with TYTON ® , -sc
Page 69 and 70: Double socket duckfoot bends 90° w
Page 71 and 72: 1142 Double flanged hatchbox acc. t
Page 73 and 74: 1146 2 2 Ductile cast iron ( GGG )
Page 75 and 76: 2 Flanged 150 sockets - E-KS DN 50
Page 77 and 78: 2 Double 154 socket tees with flang
Page 79 and 80: 1582 Double sockets with internal t
Page 81 and 82: 162 4 Accessories 4
Page 83: 4 Hook 166 wrench for laying pressu
Page 87 and 88: 5 Gate 174 valves type 4004 with No
Page 89 and 90: 5 Gate 178 valves type 4004 with No
Page 91 and 92: 5 Gate 182 valves type 4004 with PE
Page 93 and 94: 5 Gate 186 valves type 1004 with PE
Page 95 and 96: 5 Gate valves type 1004 with flange
Page 97 and 98: 5 Gate 194 valves type 3004 with we
Page 99 and 100: 5 Butterfly 198 valves type 451 wit
Page 101 and 102: Underground fire hydrants PN 16, ty
Page 103 and 104: 5 Pillar 206 fire hydrants type 494
Page 105 and 106: 5 Pillar 210 fire hydrants type 501
Page 107 and 108: 2145 All spigot end tee (IT) and si
Page 109 and 110: 5 Tapping valves “TOP“ with PE-
Page 111 and 112: 5 Flap 222 valves Design features:
Page 113 and 114: 226 6.1 Laying instructions for thr
Page 115 and 116: 6 Laying 230 instructions for ducti
Page 117 and 118: Laying instructions for ductile cas
Page 127 and 128: 254 6.2 Assembly instructions for p
Page 129 and 130: 6 Assembly 258 instructions for pre
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catalogue - Düker GmbH & Co KGaA

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