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Explosion-proof type · DN50–DN250

Explosion-Proof Waterflow Switches

Saddle-type vane waterflow switches in the ZSJZ EX series, with nominal pipe sizes from DN50 to DN250. The photograph shows the DN100 configuration.

DN50–DN250 / 2–10 in Saddle type · U-bolt mounting DN100 / 4 in sample
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Specify the required explosion-protection classification and destination requirements. Request the exact product marking, applicable documents and installation drawing for the selected configuration.

Specifications

Product configuration

Select the nominal pipe size below. Obtain configuration-specific electrical, pressure, material and explosion-protection information with the quotation.

Product type
Explosion-proof vane waterflow switch
Nominal pipe-size range
DN50–DN250 / 2–10 in
Construction
Saddle type · U-bolt mounting
Photographed size
DN100 / 4 in sample

Available models

Factory models and pipe-size options

Eight factory references are available: DN50, DN65, DN80, DN100, DN125, DN150, DN200 and DN250. The photograph shows DN100.

Factory ModelNominal pipe sizeProduct configuration
ZSJZ 50-M-1.2EXDN50 / 2 inExplosion-proof saddle type
ZSJZ 65-M-1.2EXDN65 / 2½ inExplosion-proof saddle type
ZSJZ 80-M-1.2EXDN80 / 3 inExplosion-proof saddle type
ZSJZ 100-M-1.2EXDN100 / 4 inExplosion-proof saddle type
ZSJZ 125-M-1.2EXDN125 / 5 inExplosion-proof saddle type
ZSJZ 150-M-1.2EXDN150 / 6 inExplosion-proof saddle type
ZSJZ 200-M-1.2EXDN200 / 8 inExplosion-proof saddle type
ZSJZ 250-M-1.2EXDN250 / 10 inExplosion-proof saddle type

Factory references are reproduced as supplied. Request the selected model’s pressure rating, electrical contact data, explosion-protection marking and installation drawing.

Quotation confirmation

Select the configuration for your order

Start with the pipe size and quantity. Add project requirements and destination to obtain the matching technical information.

Pipe fit and dimensionsProvide nominal size, actual pipe outside diameter and available installation space; request the dimensioned drawing.
Explosion-protection requirementsSpecify the required protection classification and destination requirements. Request matching product marking and supporting documents.
Electrical contact requirementsProvide the signal circuit and load requirements; request the selected contact type and rating.
Order informationProvide quantity, destination and packaging requirements.

Request an explosion-proof waterflow switch

Include pipe size, quantity, destination and required explosion-protection information when available.

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