weich dichtend soft seated (DIN / ANSI) 2) 2) H ,38 0,22 0,1 20 4, ,29 0,23 0,1 6 10,0

Transcription

1 .1 BG I : Wst. / / BG II+III : Wst. / , / BG IV : Wst. / / : Wst. / , / : Wst. / / H 2 Kopf C / gasdichte Kappe metallisch dichtend metal seated Bauteilkennzeichen / TÜV - Approval BG I: TÜV SV XX-713 do D/G/F w p BG II: TÜV SV XX-820 do D/G/F w p BG III: TÜV SV XX-896 do D/G/F w p BG IV: TÜV SV XX-902 do D/G/F w p Verwendung / Use Betriebstemperatur / operating temperature Kegel metallisch dichtend / disc metal seated.1 BG I : -10 C bis / to 280 C (350 C 1) ).1 BG II - IV : -10 C bis / to 350 C.2 BG I : -60 C bis / to 280 C (400 C 1) ).2 BG II - IV : -60 C bis / to 350 C (400 C 1) ).7 BG I - IV : -200 C bis / to 280 C (300 C 1) ) Kegel weich dichtend / disc soft seated siehe techn. Anhang: KWD-1 / see techn. appendix: KWD-1 weich dichtend soft seated H 1 do DN E S A Kopf A, gasdicht mit Lüftehebel, DN A S E Einbaulage: Installation position: senkrecht vertical BG Size I II III IV Eintritt Austritt Baumaße Ausflussziffer (DIN / ANSI) (DIN / ANSI) Inlet Outlet Dimensions Coefficient 2) 2) DN E / NPS PN E / [bar] do S E DN A / NPS PN A / [bar] S A H1 H2 w max w Ansprechdruck Set pressure Gewicht Weight [mm] class [mm] [mm] [mm] class [mm] [mm] [mm] D/G F [bar(g)] [bar(g)] [kg] 15 1/2 12, / ,45 0,32 0,1 40 4,3 20 3/ , / ,45 0,32 0,1 40 4, ,38 0,29 0,1 40 4, ,38 0,22 0,1 20 4,6 32 1¼ ¼ ,43 0,34 0,1 40 9,6 32 1¼ ¼ ,31 0,24 0,1 6 9,6 40 1½ ½ ,41 0,32 0, ,0 40 1½ ½ ,29 0,23 0,1 6 10, ,39 0,28 0, ,0 3) ,31 0,23 0,05 6,5 15,0 65 2½ ½ ,31 0,23 0, ,3 4) 65 2½ ½ ,28 0,21 0,05 7,5 19, ,46 0,33 0, , ,41 0,29 0, , ,44 0,30 0, , ,40 0,28 0, ,5 Sonderausführung / special design: 0,41 0,05 6 p min p max K '09 1) Höhere Temperaturen auf Anfrage / higher temperatures 2) Maß nach DIN EN Grundreihe 8, andere auf Anfrage / measure according to DIN EN row 8, other 3) Bei Flüssigkeiten bis 16 [bar(g)] / liquids up to 16 [bar(g)] 4) Bei Flüssigkeiten bis 10 [bar(g)] / liquids up to 10 [bar(g)]

2 .1: Wst. / / : Wst. / / : Wst. / / DN 15/15 DN 20/20 DN 25/25 126** * 088 2) disc complete, pos. 1 inlet body cap (only ) seat 1 lifting cap (only ) packing ring TESNIT BAU PTFE 1 coupling 4 screw 1 lifting lever 1 spring bonnet o-ring 1 disc, complete 1 o-ring 1 groove pin groove pin 1 disc 1 soft sealing see techn. appendic: KWD-1 EPDM 1 disc ring 1 spindle upper 1 o-ring EPDM 1 springplate, lower 1 drainage screw A4 1 adjusting screw packing ring 126** 1 1 lock nut spring 1 springplate, ) guide bush * 2 lock ring M BGI_engl 04'08 ** optional design, 2) only in type 30.1

3 .1 : Wst. / , / : Wst. / , / : Wst. / / DN 32/32 DN 40/40 126** 120 disc complete, pos. 059* X X 1) 1 inlet body ) spring pin 1 seat 1 split ring packing ring TESNIT BAU PTFE cap (only ) screw 1 lifting cap (only ) spring bonnet coupling lock nut A4 1 lifting lever screwed pin A 2 1 o-ring EPDM 059* 2 packing ring PTFE PTFE PTFE 1 o-ring 1 disc, complete 1 groove pin A 4 A4 1 disc 1 bolt 1 soft sealing see techn. appendic: KWD-1 2 stop washer 1 disc ring 1 security screw 1 spindle 1 spring 1 o-ring EPDM 1 springplate, upper drainage screw A4 1 springplate, lower packing ring 1 adjusting screw ** 1 1 lock nut guide plate M BGII_engl 04'08 ** optional design, 1) alternative ) alternative

4 .1 : Wst. / , / : Wst. / , / : Wst. / / DN 50/50 DN 65/65 126** 120 disc complete, pos. 059* X X 008* 1) 1 inlet body ) guide plate 1 seat 1 spring pin 1 packing ring TESNIT BAU PTFE 1 split ring packing ring TESNIT BAU PTFE cap (only ) screw 1 lifting cap (only ) spring bonnet coupling lock nut A4 1 lifting lever screwed pin A 2 1 o-ring EPDM 059* 2 packing ring PTFE PTFE PTFE 1 o-ring 1 disc, complete 1 groove pin A 4 A4 1 disc 1 bolt 1 soft sealing see techn. appendic: KWD-1 2 stop washer 1 disc ring 1 security screw 1 spindle 1 spring 1 o-ring EPDM 1 springplate, upper drainage screw A4 1 springplate, lower packing ring 1 adjusting screw ** 1 1 lock nut M BGIII_engl 04'08 ** optional design, 1) alternative ) alternative

5 .1 : Wst. / / : Wst. / / : Wst. / / ** disc complete, pos. metal seated soft seated 073* 074* DN 80/80 DN 100/ * * 005* 008* DN 80 M BGIV_engl 07'09 1 inlet body lock nut seat 1 guide plate * 1 o-ring EPDM screw 1 packing ring PTFE PTFE PTFE 1 spring pin 008* 1 packing ring PTFE PTFE PTFE nut nut 110* 1 bush PTFE-Gr. PTFE-Gr. PTFE-Gr. 8 screw 1 split ring * 1 packing ring TESNIT BAU PTFE locking ring stud bolt cap (only ) spring bonnet lifting cap outlet body coupling screw 1 lifting lever 1 disc, complete pressure plate 1 disc 1 o-ring EPDM 1 soft sealing see techn. appendic: KWD-1 1 o-ring 1 disc ring 1 groove pin disc bolt A screw 1 security screw nut 073* 1 o-ring PTFE 1 bolt 074* 1 disc plate 2 stop washer 1 spindle 1 spring 1 springplate, upper drainage screw A4 1 springplate, lower packing ring 1 adjusting screw ** 1 ** optional design,