| BRAND | Gemü |
| Product | 687 25D88405M1F/N 1502 / 88702359 |
| Description | diaphragm valve |
| Internal code | IMP4700307 |
| Custom code | 8481 8087 |
| Technical specification | Type 687 diaphragm valve, pneumatically operated, plastic drive, stainless steel connector DN 25 DN 25 Housing type D two-way body connection type 88 clamp ASME BPE, for ASME BPE pipe, FTF EN 558 series 7, overall length, Overall length only for housing type D Valve body material 40 1.4435 (F316L), forged body Membrane material 5M PTFE/EPDM in two parts Control function 1 Closed in rest position (NC) Drive type F/N Drive size F/N Design type 1502 Ra ≤ 0.8 μm (30 μin.) for surfaces in contact with the media, in accordance with DIN 11866 H3, Mechanically polished interior Membrane size 25 Membrane size 25 The following documentation is part of the order item 3.1 Inspection certificate ¹ 2.2 Factory certificate printing 2.2 Factory certificate roughness (RA) 2.1 Factory certificate EU declaration of conformity FDA Declaration of Conformity |
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REPLACEMENT MAGNET SERIES 8357, 8458, 8506 Weight: 0.1230 KG
water 20 degrees water column
857R25D 72214 144 16000101
Flowmeter
LEVEL NITROGEN
Rotameter, variable area 316Ti (1.4571) with magnetic
Rotameter, variable area 316Ti (1.4571) with magnetic (850 series
Rotameter, variable area 316Ti (1.4571) with magnetic
SCHWEBEKOERPER VA WITH MAGNETIC
611 type diaphragm valve, manually operated, plastic hand wheel, Seal adjuster, optical position indicator DN 12 DN 12 D housing form two-way body 1 Connection Valve body Threaded sockets DIN ISO 228 12 Body material CW617N (brass) 14 membrane material EPDM 0 control function Manually operated Threaded socket G 3/8
(520100D 8 8 53 7)
514 type swash-seat valve, pneumatic betätig aluminum piston drive 25 DN DN 25 D housing form two-way body 1 Connection Valve body Threaded sockets DIN ISO 228 9 Body material CC499K, gunmetal 5 seat seal PTFE 1 control function in normally closed (NC) 1 Drive execution engine size 1 Threaded socket G 1
514 25 D 137 51 1 2061 Typ514 inclined seat valve, pneumatic betätig aluminum piston drive DN25 DN 25 Housing Formd two-way body Connection Ventilkörper1 Threaded sockets DIN ISO 228 Material Ventilkörper37 1.4408, investment casting Sitzdichtung5 PTFE In Steuerfunktion1 normally closed (NC) Antriebsausführung1 Drive Size 1 A vacuum version 2061
415 50D 112 41 1 Typ415 valve, pneumatically operated, plastic piston actuator DN50 Nominal size 50 Housing Formd two-way body Connection Klappenkörper1 Threaded sockets DIN ISO 228 Gehäusewerkstoff12 CW617N (brass) Absperrdichtung4 FPM In Steuerfunktion1 normally closed (NC) Antriebsausführung1 drive diameter 70 mm
LIMIT SENSOR MINIMAL For Type 850 DN 10-20
LIMIT SENSOR MINIMAL For Type 850 DN 10-20 FOR SERIES 865 + 867 DN 10,15,20
Maximum limit indicator For Type 850 DN 10-20 865 + 867 for series DN 10,15,20
WZ 3.1B / 3.1 Material Analysis
50D 514 137 51 4 2061 Typ514 inclined seat valve, pneumatic betätig aluminum piston drive DN50 DN 50 Housing Formd two-way body Connection Ventilkörper1 Threaded sockets DIN ISO 228 Material Ventilkörper37 1.4408, investment casting Sitzdichtung5 PTFE In Steuerfunktion1 normally closed (NC) Antriebsausführung4 drive size 4 Vacuum type 2061 embodiment
Type solenoid valve servo controlled, DN 15 DN 15 D housing form two-way body