catalogue - Düker GmbH & Co KGaA

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5 Gate valves type 4004 with rotatable flanges PN 10 / 16 resilient-seated for water 5 184 Design features: Gate valve with a smooth straight- way and non rising stem. Corrosion protection: enamel. Resilient wedge is vulcanised with elastomer on all sides. Countersunk 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 Dimensions for flange connection: acc. to DIN EN 1092–2 Face-to-face dimension: acc. to DIN EN 558–1, series 15 185 Field of application ( water up to 60° )** DN 80 — 200 PN bar 10/16 Valves for water test-medium water bar body seat 24 21 * special medium on request ** all temperature indications on the following pages are in ° C Dimensions and weights ( Dimensions in mm ) DN 80 100 125 150 200 200 PN 16 16 16 16 10 16 FTF 280 300 325 350 400 400 h 1 270 295 330 373 462 462 ø D 200 220 250 285 340 340 ø K 160 180 210 240 295 295 Number of screws 8 8 8 8 8 12 ø L 19 19 19 23 23 23 a 17 19 19 19 24 24 Weight in kg ≈ 20,5 26,0 33,5 44,0 66,0 65,5
5 Gate 186 valves type 1004 with PE-HD-connection resilient-seated for water and gas Design features: Gate valve with a smooth straight-way, internal stem-thread and non rising stem. Internal corrosion protection: enamel. Resilient wedge is vulcanised with elastomer on all sides. Stem-square 12 mm. Option for Gate valve 1004: • with hand-wheel • with stem extension for underground installation – connection acc. to GW 336 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 Connection: Factory assembled manifolds acc. to DVGW VP 600 with dimensions measurements acc. to DIN 8074 / 75. Suitable for welding electrically as well as for butt-welding. Field of application ( water up to 60°; gas acc. to G 260/l ) DN 25 — 50 PN bar 10/16 Valves for water test-medium water bar body seat 24 21 Valves for gas test-medium test-medium water bar air or nitrogen body acc. to DIN 2470 24 ( DIN 3230, part 5 PG 1–3 ) Dimensions and weights ( Dimensions in mm ) DN L h1 ø D 25 345 132,5 32 32 371 151,5 40 40 418 151,5 50 50 421 178,5 63 a 13 13 13 13 Weight in kg ≈ 3,3 6,0 6,2 8,3 5187
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FITTINGS AND VALVES Fittings, Flang
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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
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66 Information about ductile cast i
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1 70 Flanged sockets Dimensions and
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1 74 Flanged spigots - F Dimensions
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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 and 84: 4 Hook 166 wrench for laying pressu
Page 85 and 86: Gate valves type 4004 with flanges
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: 5 Gate 182 valves type 4004 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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