Mechanical registers, automatic batchmeters and digital registers with current and pulse output
Rotary piston meters DN 15 ( ") with single-pointer dial type 01, without accessories
Rotary piston meters DN 25 (1") with single-pointer dial type 01
Rotary piston meters with electric flow register in compact form
Acid-resistant rotary piston meters DN 25 (1") with single-pointer dial type 01, without accessories
Rotary piston meters DN 50 (2") with mech. single-pointer dial, type 01, with accessories (here: cooling attachment and pulser)
Automatic batchmeters DN 50 (2"), with rotary piston meter, quantity preset register and shut-off valve
Selection overview, rotary piston meters
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Version |
Rotary piston meters |
Acid meters |
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Nominal diameter |
DN 15 |
DN 25 |
DN 50 |
DN 80 |
DN 25 |
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Order No. |
7MR10..-... |
7MR11..-... |
7MR14..-... |
7MR16..-... |
7MR111.-... |
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Pressure level |
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PN 6 |
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PN 10 |
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PN 16 |
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PN 25 |
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PN 40 |
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PN 63 |
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Flow variables |
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Max. 20 l/min |
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Max. 100 l/min |
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Max. 500 l/min |
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Max. 1,000 l/min |
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Flange standards |
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Drilled acc. to EN |
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Drilled acc. to ASME |
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With raised faces |
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Approvals |
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Custody transfer |
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Material acceptance test to EN 10204-3.1 |
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ATEX |
In preparation |
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Piston materials |
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Carbon |
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Cast iron |
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Ni-resist |
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Hard rubber |
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PTFE 40 °C |
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PTFE 90 °C |
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CrNiMo steel with carbon contact surface |
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CrNiMo steel with PTFE contact surface |
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PCTFE |
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Designs |
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Mechanical single-pointer dial |
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Mechanical double-pointer dial |
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As automatic batchmeter (incl. shut-off valve) |
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With electronic flow register |
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Remote or compact installation |
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