3-piece Ball Valve Series A20D/AF20D

3-piece Ball Valve Series A20DAF20D

3-piece Ball Valve Series A20DAF20D

3-piece Ball valve, DN08—DN100 (DN 125 – DN 150 in Progress), full and reduced bore, antistatic, with locking device, modular construction with ISO-top-flange for direct mounting of stem extension or pneumatic or electric actuator. Certified FireSafe©-construction. Stainless– and Carbon steel available. Verious connec-tion types and sealing combinations available. Customized configurations are possible.

DN08 – DN25 full bore PN 125
DN32 – DN40 full bore PN100
DN50 – DN100 full bore PN 64
DN15 – DN32 reduced bore PN 125
DN40 – DN50 reduced bore PN 100
DN65 – DN100 reduced bore PN 64
DN125 – DN150 full and reduced bore in Progress

Data download: prospekt_20D_e

 

Item Nr.

 

Description

Material Specification Sealing Kit
Stainless Steel Carbon Steel Spare Parts
1 Body 1.4408 1.0619
2 Threaded connection 1.4408 1.0619
Welded connection 1.4409 1.0619
3 Ball 1.4401 1.4401
4 Seat RPTFE* CPTFE* X
5 Body Sealing RPTFE/Graphite RPTFE/Graphite X
6 Hexagon screw A2-70 A2-70
7 Hexagon nut A2-70 A2-70
8 Stem 1.4401 1.4401
9 Sealing ring RPTFE RPTFE X
10 O-ring FKM FKM X
11 Shaft packing CPTFE CPTFE X
12 Pressure ring 1.4401 1.4401
13 Belleville spring washer 1.4301 1.4301
14 Shaft nut 1.4301 1.4301
15 Safety cap 1.4301 1.4301
16 Spacer 1.4401 1.4401
17 Lever nut 1.4301 1.4301
18 Cylinder screw (stop) 1.4401 1.4401
19 Lever 1.4301 1.4301
20 Locking device 1.4401 1.4401
21 Lever protection PVC PVC
22 Antistatic devices (balls) 1.4401 1.4401

Website liên kết: thegioivalve, thegioimatbich, iwisu , thietbinhapkhau 

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