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Fully lined Ball Valves for shut-off and control of corrosive, permeating liquids or gaseous media.
Main features
l Two-piece body, metal-to-metal joint
l Anchored lining with positive locking to body
l Dynamic, maintenance-free shaft sealing acc. To TA-Luft
l One-piece ball/shaft, blow out proof, core of SS Duplex
l Rated breaking point outside of valve
l Bodies with optional flange connections PN40
l Ball options such as V-port, C-port, with pressure relief hole
l ISO top flange for direct mounting of pneumatic quarter turn actuators
Technical data
Version | DIN / ISO | ANSI |
Sizes | DN15 – DN150 | ½" – 6" |
DN150 – DN250 | 6" – 10" | |
Flanges | EN 1092-1 B1 | ASME B16.5 RF |
Face to face | EN 558-1 series 1 | ASME B16.10 |
Body | Cast steel 1.0619 | ASTM A216 WCB |
Lining | PFA, PFA-AS (conductive) | |
Ball | PFA, PFA-AS-encapsulated (conductive) | |
Operating conditions | (Depending on material selection) | |
Pressure | up to 16 bar | |
Temperature | -40°C up to +200°C | |
Options:
Body | Stainless steel casting 1.4408 | AISI 316 CF-8M |
Lining | ETFE | |
Ball | PVDF, ETFE, SS Duplex solid, Titanium Grade 2, Hastelloy C, | |
Handlever | Padlock | |
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