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
(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 1 | Table 2 | Table 3 | Table 4 | Table 5 | Table 6 | Table 7 |
| XX | XXXX | XX | XX | X | XXX | XX |
| Table 1 | Dial Size |
| 25 | 2½˝ |
| 35 | 3½˝ |
| 40 | 4˝ |
| 45 | 4½˝ |
| 60 | 6˝ |
| 20 | 2˝ |
| Table 2 | Case Type |
| 1130 | 1130 |
| Table 3 | Body material |
| AL | Brass Glycerine Fill |
| SL | Stainless Steel Glycerine Fill |
| SD | Stainless Steel Dry |
| AD | Brass Dry |
| FL | Aluminum Glycerine Fill |
| FD | Aluminum Dry |
| Table 4 | Connection Size |
| RQ | ¹/₈ NPTF |
| 25 | ¼ NPTF |
| Table 5 | Connection Location |
| S | In-line |
| L | Lower |
| B | Back |
| Table 6 | Optional Features |
| XFF | Front Flange |
| XEK | Explosion Proof |
| XPD | Plastic Window |
| XGV | Silicone Fill |
| XEM | EPDM O-Rings |
| XVD | Viton O-Rings |
| Table 7 | Standard 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 | |
