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Ashcroft 1130 Differential Pressure Gauge

Differential Pressure Gauge
1130

The Type 1130 uses a piston design where small migration of the process media is permissible.2 It is recommended for high differential and high static pressures, up to 6000 psi. Body materials are available in Aluminum, Brass and Stainless Steel, with Buna, Viton or EPDM seals.3

• Piston actuator
• Stainless steel case
• Ranges from 5 psid-150 psid
• Static pressures up to 6000 psi5
• Aluminum4, brass or stainless steel bodies1
• Buna-N O-rings (others available)
• Superior magnets for smoother pointer motion
• Standard or explosion-proof reed switches available
• 5-year warranty

NOTES:
(1), (2) Not for use with incompatible media.
(3) Other wetted parts include stainless steel, Teflon and ceramic.
(4) Not to be used with water or corrosive applications.
(5) Static pressure over 3000 psi in SS only.

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

Table 1Table 2Table 3Table 4Table 5Table 6Table 7
XXXXXXXXXXXXXXXX
Table 1Dial Size
20
252½˝
353½˝
40
454½˝
60
Table 2Case Type
11301130
Table 3Body material
FDAluminum Dry
FLAluminum Glycerine Fill
ADBrass Dry
ALBrass Glycerine Fill
SDStainless Steel Dry
SLStainless Steel Glycerine Fill
Table 4Connection Size
RQ¹/₈ NPTF
25¼ NPTF
Table 5Connection Location
SIn-line
LLower
BBack
Table 6Optional Features
XFFFront Flange
XVDViton O-Rings
XEMEPDM O-Rings
XGVSilicone Fill
XPDPlastic Window
XEKExplosion Proof
Table 7Standard Pressure Range
5#0-5 psi
8#0-8 psi
10#0-10 psi
15#0-15 psi
20#0-20 psi
25#0-25 psi
30#0-30 psi
50#0-50 psi
60#0-60 psi
80#0-80 psi
100#0-100 psi
150#0-150 psi
Accuracy (Ascending) ±2%
Migration Minor
Range Limits 0-5 psid to 150 psid
Maximum Static Pressure 3000 psi (6000 psi for SS)
Actuator Piston
Case Material Stainless Steel
Dial Size 2˝ (20), 21⁄2˝ (25),
31⁄2˝ (35), 4˝ (40),
41⁄2˝ (45), 6˝ (60)
Maximum Process Temperature 175°F / 80°C
Body Materials Aluminum (F), Brass (A), Stainless Steel (S)
O-Rings Buna-N
Connection Size (Female) 1⁄4 NPT (25)
Connection Location In-Line (S), Lower (L), Back (B)
Window Glass
Warranty Five Years


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