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3G Electric
ASHCROFT 1259/311-312 Dial Pressure Gauge with Hastelloy C-276 Mini-Seal - Dial Pressure Gauges with Nickel Alloy C-276 Mini-Seal
ASHCROFTDial Pressure Gauges with Nickel Alloy C-276 Mini-Seal

ASHCROFT 1259/311-312 Dial Pressure Gauge with Hastelloy C-276 Mini-Seal

The ASHCROFT Pressure Gauge with Diaphragm Seal is a dial pressure gauge featuring a 4 1/2 in dial and bottom connection, with a range of 0 psi to 60 psi. It offers ±1.00% accuracy, with gauge wetted parts made of…

SKU 3G-OTH-175616

Also listed as: 451259SD04L50312HH04TXCF60 · 451259SD04L 50312HH04TXCF60 · 451259SD04L-50312HH04TXCF60

Brand
ASHCROFT
Item
1259/311-312 Dial Pressure Gauge with Hastelloy C-276 Mini-Seal
Part Number
451259SD04L/50312HH04TXCF60#
Category
Dial Pressure Gauges with Nickel Alloy C-276 Mini-Seal
Available to Order
Also known as:451259SD04L/50312HH04TXCF60#ASHCROFT
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

ASHCROFT
Manufacturer Part Number
451259SD04L/50312HH04TXCF60#
Type
1259/311-312, Bottom
Dial
4 1/2 in
Accuracy
±1.00%
Seal Fill Liquid
Halocarbon
Gauge Case Liquid
None
Gauge Wetted Parts
Stainless Steel
Seal Lower Housing Material
Hastelloy C-276

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ASHCROFT Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The ASHCROFT Pressure Gauge with Diaphragm Seal is a dial pressure gauge featuring a 4 1/2 in dial and bottom connection, with a range of 0 psi to 60 psi. It offers ±1.00% accuracy, with gauge wetted parts made of stainless steel and a seal lower housing material of Hastelloy C-276. The seal fill liquid is Halocarbon, and the gauge case liquid is none.

Frequently Asked Questions

What is the ASHCROFT Pressure Gauge with Diaphragm Seal used for?

This ASHCROFT dial pressure gauge with diaphragm seal is used for measuring pressure in corrosive or viscous media where a standard gauge would clog or be damaged. It is suitable for chemical processing, oil and gas, and pharmaceutical applications requiring isolation of the gauge from the process fluid.

What are the specifications of the ASHCROFT Pressure Gauge with Diaphragm Seal?

The ASHCROFT gauge has a 4 1/2 in dial, bottom connection, and a range of 0 psi to 60 psi. It offers ±1.00% accuracy, with gauge wetted parts in stainless steel and a seal lower housing in Hastelloy C-276. The seal fill liquid is Halocarbon, and the gauge case has no liquid fill.

Where to buy the ASHCROFT Pressure Gauge with Diaphragm Seal worldwide?

3G Electric supplies the ASHCROFT Pressure Gauge with Diaphragm Seal worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this ASHCROFT model.

How to select the right ASHCROFT diaphragm seal pressure gauge?

Select based on process media compatibility, pressure range, and connection size. For corrosive media, choose a seal lower housing like Hastelloy C-276 and a compatible fill fluid such as Halocarbon. Ensure the gauge accuracy (±1.00%) meets your application requirements. 3G Electric can help source the correct ASHCROFT configuration.

Used in

Common applications for ASHCROFT
Oil and gas — Ashcroft E2F explosion-proof pressure transmitters for hazardous area pressure monitoring on wellheads and pipelines.
Chemical processing — Ashcroft 1279 series stainless steel pressure gauges for corrosive fluid pressure indication on reactors and transfer lines.
Pharmaceutical — Ashcroft sanitary pressure transmitters with Tri-Clamp fittings for clean-in-place pressure measurement in bioreactors.
HVAC and building automation — Ashcroft GXLdp differential pressure transmitters for filter status and room pressure monitoring.
Power generation — Ashcroft flanged thermowells with RTDs or thermocouples for temperature measurement in steam and water systems.
Food and beverage — Ashcroft G2 series pressure transmitters with SAE connections for pressure monitoring in filling and packaging equipment.
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ASHCROFT Products

3G Electric supplies ASHCROFT dial pressure gauges with nickel alloy c-276 mini-seal. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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