Service Water Expansion Vessels

Categories Expansion Tanks, HVAC Products

Service Water Expansion Vessels

Service Water Expansion Vessels with non-replaceable half-diaphragm for simplified maintenance. 25-1000L, 10 bar, blue coating. Ideal for fire protection and industrial service water.

Product Description

Key Features & Benefits

Simplified Maintenance
Non-replaceable half-diaphragm eliminates complex bladder replacement procedures Reduces maintenance requirements and simplifies long-term system servicing.
Lower Initial Cost
Service Water Expansion Vessels More economical than replaceable bladder models while maintaining core functionality Provides a cost-effective solution for standard service water expansion applications.
Reduced Service Complexity
No need for specialized tools or training for bladder replacement over vessel lifespan Helps minimize operational downtime and simplifies routine maintenance procedures.
Proven Reliability
Half-diaphragm design offers dependable performance with minimal failure points Engineered for stable operation and long-lasting performance in demanding conditions.
Streamlined Selection
Clear choice for applications where bladder replacement is not required or desired Ideal for systems prioritizing simplicity, reliability, and reduced maintenance needs.

Technical Specifications

Capacity Range

25 to 1000+ liters (10+ models)

Standard Pressure

10 bar operating pressure

Connection Types

G 1" & R 1" threaded connections

Diaphragm Type

Non-replaceable half-diaphragm (butyl)

Color Code

Blue epoxy coating (service water)

Temperature Limits

-10°C to +70°C

Installation & Configuration

Non-Flow-Through

Static operation simplifies installation

R-Thread Standard

R-thread connections for specific water applications

Industrial Compatibility

Designed for integration into existing service water systems

Connection Consistency

Standardized connections across capacity range

Service Water Ready

Pre-configured for non-potable water applications