0 to 7 Kg/cm² (100 PSI) Bottom Connection Pressure Gauge – NZO

Product Overview

The NZO LF-2-100 Stainless Steel Glycerine-Filled Pressure Gauge is designed for accurate pressure monitoring in industrial, hydraulic, and pneumatic systems. With a 2-inch dial, bottom connection, and SS304 stainless steel construction, this gauge provides reliable performance and durability. The glycerine filling helps reduce needle fluctuations, ensuring stable and precise readings, even in high-vibration environments.

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Key Features & Benefits

✅ Premium SS304 Stainless Steel Construction – Corrosion-resistant and long-lasting.
✅ 2” Dial (Compact Design) – Ideal for tight spaces and equipment panels.
✅ Bottom Connection (1/4″ BSP Male) – Suitable for direct mounting on tanks, pipes, and machinery.
✅ Bourdon Tube Measuring Principle – Provides accurate pressure readings.
✅ Pressure Range: 0 to 7 Kg/cm² (100 PSI) – Perfect for low-to-medium pressure applications.
✅ Glycerine Filled – Minimizes vibrations and pressure surges for smooth operation.
✅ Welded Socket & Case – Ensures leak resistance and robust construction.
✅ Factory Calibrated – Ready to use with high precision.

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Technical Specifications

Specification	Details
Model	LF-2-100
Brand	NZO
Pressure Range	0 to 7 Kg/cm² (100 PSI)
Dial Size	2” (50 mm)
Process Connection	1/4” BSP (Male) – Bottom Connection
Gauge Filling	Glycerine
Case & Socket Material	SS304 Stainless Steel
Mounting Type	Bottom Connection (Direct Equipment Mounting)
Measuring Principle	Bourdon Tube
Accuracy	Factory Calibrated for Precision
Application	Industrial, Hydraulic, Pneumatic, RO & Process Industries

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Applications

🔹 Reverse Osmosis (RO) & Water Treatment – Monitors system pressure efficiently.
🔹 Hydraulic & Pneumatic Systems – Ensures optimal pressure control.
🔹 Oil & Gas Pipelines – Suitable for fluid and gas pressure monitoring.
🔹 Chemical & Process Industries – Handles various liquids, gases, and chemicals.
🔹 HVAC & Refrigeration Systems – Provides accurate pressure measurement.
🔹 Pharmaceutical & Food Processing – Designed for sanitary and hygienic applications.

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Installation Guide

🔧 Step 1: Preparation

• Ensure the system is depressurized before installation.
• Verify the pressure range and connection type match your system.

🔧 Step 2: Mounting the Gauge

• Connect the gauge to the system via the 1/4″ BSP Male bottom connection.
• Use Teflon tape or pipe sealant to prevent leaks.
• Tighten by hand first, then secure with a wrench without over-tightening.

🔧 Step 3: Checking for Leaks

• Slowly pressurize the system and check for leaks.
• Tighten the connection if needed or apply additional sealant

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Maintenance & Care

🛠 Regular Inspection

• Check periodically for damage, cracks, or leaks.
• Ensure the needle moves smoothly without excessive vibration.

🛠 Cleaning

• Wipe the dial and casing with a soft cloth.
• Keep connection ports free from dust and debris.

🛠 Glycerine Level Check

• Ensure the glycerine fill level is adequate for stable readings.
• If depleted, consider refilling or replacing the gauge.

🛠 Storage Guidelines

• Store in a cool, dry place, away from direct sunlight and corrosive environments.
• Avoid extreme temperature changes to maintain accuracy and longevity.

🛠 Replacement Recommendation

• If the gauge shows inconsistent readings or a stuck needle, replace it for safety.
• For high-vibration environments, consider a shock-resistant or liquid-filled gauge.

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Package Includes

📦 1 x NZO 0 to 7 Kg/cm² (100 PSI) Glycerine-Filled Pressure Gauge

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Why Choose This Pressure Gauge?

✔️ Durable & Corrosion-Resistant – Built with SS304 stainless steel.
✔️ Vibration-Resistant – Glycerine filling ensures smooth and stable readings.
✔️ Compact & Versatile – 2” dial with bottom connection for easy installation.
✔️ Accurate & Reliable – Factory-calibrated for industrial precision.

Weight	0.240 kg
Dimensions	9 × 8 × 7 cm