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Ashcroft 1134 Differential Pressure Gauge, Diaphragm Operated

Differential Pressure Gauge, Diaphragm Operated

The Type 1134 uses a convoluted- diaphragm design with no migration of the process media. It is recommended for low differential inches of water ranges. Body material is glass filled nylon with Buna or silicone.⁽²⁾ 

• Convoluted diaphragm actuator
• Stainless steel case
• Ranges from 0.6 IWD-60 IWD
• Static pressures up to 35 psi
• Glass filled nylon body⁽¹⁾
• Buna-N seals (others available)
• Superior magnets for smoother power motion
• Low cost reed switches available
• 5-year warranty
• Flush mounting accessories standard

(1) Not for use with incompatible media.
(2) Other wetted parts include stainless steel, aluminum, Teflon and ceramic.

Select a link under the "item" tab below to order.

Table 1Table 2Table 3Table 4Table 5Table 6Table 7
Table 1Dial Size
Table 2Case Type
Table 3Body material
EDGlass filled Nylon
Table 4Connection Size
Table 5Connection Location
Dual In-lineDual In-line
Table 6Optional Features
XTMPipe Mounting Bracket
XBFSurface Mount
XPDPlastic Window
Table 7Standard Pressure Range
0/60”0/60 in. H₂0
0/50”0/50 in. H₂0
0/40”0/40 in. H₂0
0/30”0/30 in. H₂0
0/25”0/25 in. H₂0
0/20”0/20 in. H₂0
0/15”0/15 in. H₂0
0/10”0/10 in. H₂0
0/8”0/8 in. H₂0
0/6”0/6 in. H₂0
0/5”0/5 in. H₂0
0/4”0/4 in. H₂0
0/3”0/3 in. H₂0
0/2”0/2 in. H₂0
0/1”0/1 in. H₂0
0/0.6”0/0.6 in. H₂0
Dial Size ±2%
Accuracy (Ascending) 2%(3)
Range Limits 0-0.6 IWD to 60 IWD
Maximum Static Pressure 35 psi
Case Material Stainless Steel
Body Material Glass Filled Nylon
Diaphragm Actuator Material Buna-N
O-Ring Material Buna-N
Connection Size (Female) 1⁄8 NPT
Connection Location Dual In-Line and Back (User chooses)
Window Glass
Max. Process Temperature 140°F/60°C
Warranty Five Years

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