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DVGW GAS FLANGE BALL VALVES<br />
SPHEROID DUCTILE IRON GGG40<br />
TECHNICAL DATA 919 SPECIFICATION u Flange connection acc. to UNI-<strong>EN</strong> 1092 and DIN2501<br />
Body: Spheroid ductile iron GGG40, blue RAL5002 u Face to face dimension acc. to <strong>EN</strong> 558-1 F4/F5<br />
Ball: Brass CW614N, chrome plated u ISO-Flange acc. to DIN <strong>EN</strong> 5211<br />
Ball seat:<br />
PTFE<br />
Stem: Brass CW614N, blow-out proofed DIN DVGW GAS approval acc. to DIN <strong>EN</strong> 331<br />
Stem packing: PTFE | 2-fold NBR O-Ring<br />
Flange connection: acc. to UNI-<strong>EN</strong> 1092 and DIN2501<br />
Gas temperature: -10°C up to +70°C pressure dependent AUTOMATION ELECTRICALLY page 105<br />
Gas pressure rating: MOP16 max. 16 bar temperature dependent PNEUMATICALLY page 127<br />
919 FLANGE CONNECTION acc. to UNI-<strong>EN</strong> 1092 and DIN2501 ITEM DN L D A LH ISO PN<br />
919-04 15 115 95 84 160 F04 16<br />
919-05 20 120 105 84 160 F04 16<br />
919-06 25 125 115 96 170 F04 16<br />
919-07 32 130 140 101 170 F04 16<br />
919-08 40 140 150 125 230 F05 16<br />
919-09 50 150 165 135 230 F05 16<br />
919-10 65 170 185 143 230 F05 16<br />
919-11 80 180 200 165 280 F07 16<br />
919-12 100 190 220 180 360 F07 16<br />
919-13 125 200 250 225 450 F10 16<br />
919-14 150 210 285 243 560 F10 16<br />
919-15 200 400 340 320 1000 F12 16<br />
Steel handle yellow coated<br />
STAINLESS STEEL<br />
TECHNICAL DATA 934 SPECIFICATION u Flange connection acc. to UNI-<strong>EN</strong> 1092 and DIN2501<br />
Body: Stainless steel 1.4408 u ISO-Flange acc. to DIN <strong>EN</strong> 5211<br />
Screw-in ring: Stainless steel 1.4408<br />
Ball: Stainless steel 1.4401 DIN DVGW GAS approval acc. to DIN <strong>EN</strong> 331<br />
Ball seat: PTFE FIRE SAFE acc. to BS 6755-API 6 FA-API 607<br />
Stem: Stainless steel 1.4401 blow-out proofed TA Luft 2002 acc. to DIN <strong>EN</strong> ISO 15848-1<br />
Stem packing: 3-fold PTFE+FKM O-Ring ANTISTATIC from DN25<br />
Flange connection: acc. to UNI-<strong>EN</strong> 1092 and DIN2501<br />
Actuator connection: acc. to DIN <strong>EN</strong> ISO 5211 AUTOMATION pneumatically or electrically on request.<br />
Gas temperature: -20°C up to +60°C pressure dependent<br />
Gas pressure rating: MOP16 max. 16 bar temperature dependent<br />
Accessories and spare handles can be found from page 166 onwards.<br />
934 FLANGE CONNECTION acc. to UNI-<strong>EN</strong> 1092 and DIN2501 ITEM DN L D A LH ISO PN<br />
934-04 15 35 90 65 140 F03 16<br />
934-05 20 38 100 70 140 F03 16<br />
934-06 25 43 110 82 180 F04 16<br />
934-07 32 54 130 85 180 F04 16<br />
934-08 40 60 150 102 230 F05 16<br />
934-09 50 70 165 110 230 F05 16<br />
934-10 65 95 185 138 333 F07 16<br />
934-11 80 122 200 150 333 F07 16<br />
934-12 100 140 220 165 370 F10 16<br />
Stainless steel handle with yellow plastic sleeve<br />
90 DVGW BALL VALVES<br />
O TABLE OF CONT<strong>EN</strong>T
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