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Stainless Steel Pressure Gauge Manufacturer

316 SS Pressure Gauge
Corrosion Resistant

304 and 316L stainless steel pressure gauges for chemical, food, marine and pharmaceutical applications. Dry and liquid-filled configurations, custom wetted material confirmed by spec.

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304 & 316L stainless steel wetted parts available
Dry and glycerin-filled configurations
MOQ 10 pcs · NPT / BSP / G threads · 2–4 week lead
15+
Years Manufacturing
50+
Countries Exported
200+
SKUs in Catalog
10pcs
Minimum Order Qty
🏆

National High-Tech Enterprise

Certified · China Ministry of Science

📋

Invention Patent Holder

Proprietary gauge technology

🌐

KS / EN837-1 Documents

Confirmed by applicable model

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OEM Private Label

Custom dial printing supported

Why Stainless Steel

Built for Corrosive &
Demanding Environments

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Chemical Resistance

316L stainless steel resists chlorides, dilute acids and many chemical media that rapidly corrode brass Bourdon tubes and fittings.

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Clean Process Service

316L wetted material can be specified for food, beverage and pharmaceutical utility lines when the buyer confirms the required process documentation.

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Marine & Outdoor Rated

All-stainless construction handles salt spray, wash-down environments and coastal outdoor installations where brass fails prematurely.

Product Range

Stainless Steel Gauge SKUs

Stainless Steel Pressure Gauge Radial ZX-01-R
ZX-01-R · 304/316L

SS Pressure Gauge — Radial

Bottom-entry all-stainless gauge. SS Bourdon tube, SS socket, SS case. Dry configuration standard.

0–100 MPa · ±1.0 / 1.6% · Ø40–100 mm
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Stainless Steel Pressure Gauge Axial ZX-01-A
ZX-01-A · 304/316L

SS Pressure Gauge — Axial

Back-entry stainless steel gauge. Panel mount and direct connection. Food and chemical service.

0–100 MPa · ±1.0 / 1.6% · Ø40–100 mm
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SS Liquid Filled Pressure Gauge
ZX-06-R · SS + OIL-FILLED

SS Liquid-Filled Gauge — Radial

Stainless case + 316L wetted parts + glycerin fill. Chemical service with vibration requirement.

0–60 MPa · ±1.6 / 2.5% · Vibration service
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SS Diaphragm Gauge
ZX-04-R1 · DIAPHRAGM

SS Diaphragm Gauge — Radial

316L diaphragm isolating the gauge from viscous, slurry or highly corrosive media.

0–60 MPa · ±1.6% · Slurry / aggressive media
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Applications

Where SS Gauges Are Specified

Chemical processing plant application
01 · CHEMICAL

Chemical Processing

Dosing skids, reactor vessels and chemical transfer lines where brass Bourdon tubes corrode from acid or chloride media.

Food and beverage production application
02 · FOOD & BEVERAGE

Food & Beverage

CIP system pressure, steam supply lines, pasteuriser pressure and refrigeration utility circuits in food production.

Marine offshore application
03 · MARINE

Marine & Offshore

Deck fittings, seawater cooling systems and offshore platform process lines exposed to salt spray and humidity.

Pharmaceutical cleanroom application
04 · PHARMA

Pharmaceutical

Clean utility steam pressure, WFI system monitoring and injectable manufacturing process skids.

Water treatment RO desalination application
05 · WATER

Water Treatment

RO membrane inlet/outlet pressure, chemical injection skids and seawater desalination applications.

HVAC chiller plant application
06 · HVAC

HVAC Chillers

Condenser water, chilled water and glycol circuits specified with SS instrumentation for longevity.

Why Manogauge

SS Gauge Manufacturer
You Can Trust

01

Material Verification

304 vs 316L selection reviewed against working medium and temperature. We flag compatibility concerns before production starts.

02

All-SS Configurations

Full stainless builds available: SS Bourdon tube, SS socket, SS case and SS window ring for maximum corrosion resistance.

03

OEM Dial Printing

Custom scale, logo and colour dial printing for distributors and OEM equipment builders. Minimum quantities apply.

04

Factory-Direct Pricing

Own manufacturing plant in Zhejiang. No trading company markup. Competitive pricing from MOQ 10 pcs.

Manogauge stainless steel gauge factory
Send Your Spec

RFQ Checklist

Include these details for an accurate quote within 24 hours.

Submit RFQ Now →
Pressure range and unit (MPa / bar / psi)
Working medium and temperature
Connection thread (NPT / BSP / G)
Dial diameter (40 / 63 / 80 / 100 mm)
SS grade (304 or 316L)
Window type (glass / safety glass)
Filling (dry or glycerin)
Quantity and OEM branding needs
Buyer FAQ

Frequently Asked Questions

When should I specify stainless steel over brass?

When the medium or environment may corrode brass — chemical service, marine environments, food-grade lines, outdoor coastal installations or wash-down areas.

Is 316L always required, or is 304 sufficient?

304 suits many applications. 316L is specified when chloride content is significant, for pharmaceutical utilities or per project material specs. We verify before quoting.

Are liquid-filled SS gauges available?

Yes. SS case + SS Bourdon tube with glycerin fill is a common combination for chemical service with vibration. Specify when requesting your quote.

What is the minimum order quantity?

MOQ is typically 10–50 pcs for standard SS gauge models. OEM private-label dial printing may require higher minimum quantities.

Do you support sanitary / hygienic connections?

Yes. Tri-clamp and DIN 11851 connections are available for food and pharmaceutical applications. See our Sanitary Gauge page for details.

Can I get a sample before bulk order?

Yes. Samples are available for most standard SS gauge models. Submit your specification via the RFQ form noting you need a sample for evaluation.

Free Technical Guides

Download the pressure gauge material guide

Review wetted parts, case, window, movement and connection material checks before specifying stainless steel gauges for corrosive, washdown, marine or pharmaceutical environments.

Download Stainless Steel Pressure Gauge Material PDF → All technical PDFs

Source stainless steel gauges
direct from the manufacturer

304 & 316L options. Factory pricing. OEM support included.

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