Diaphragm Valves in Kenya, Uganda, and Tanzania

Specification Details
Product Name Diaphragm Valves (Weir / Straight-through)
Synonyms Industrial Diaphragm Valve, Weir Diaphragm Valve
Valve Type Diaphragm valve
Design Type Weir / Straight-through
End Connection Flanged
Body Materials Cast iron, Carbon steel, Stainless steel
Lining Materials Rubber, EPDM, PTFE
Sizes Available ½″, ¾″, 1″, 1.5″, 2″, 3″, 4″, 6″, 8″, 10″, 12″
Nominal Sizes (DN) DN15, DN20, DN25, DN40, DN50, DN80, DN100, DN150, DN200, DN250, DN300
Pressure Rating PN10 / PN16
Operation Handwheel / Pneumatic / Electric
Sealing Type Flexible diaphragm
Applications Flow control and shut-off

Description

Diaphragm Valves (Weir / Straight-through) – Kenya, Uganda, Tanzania

Product Description

Diaphragm Valves regulate flow using a flexible diaphragm that presses against a weir or straight-through seat to control or stop media flow. This construction isolates the valve’s internal components from the process fluid, reducing leakage and contamination risks.

At Opal Industrial Solutions, we supply weir-type diaphragm valves for throttling applications and straight-through diaphragm valves for slurry and viscous media. These valves support water treatment systems, chemical plants, food processing lines, and pharmaceutical installations across East Africa.


Applications of diaphragm valves (weir / straight-through)


Key Features & Benefits of diaphragm valves (weir / straight-through)

Feature Benefit
Flexible diaphragm sealing Eliminates stem leakage
Media isolation design Prevents contamination
Corrosion-resistant linings Handles aggressive fluids
Simple internal structure Easy maintenance
Hygienic flow path Suitable for sanitary applications

Technical Data Sheet (TDS)

(Values may vary by size and material)

Parameter Typical Value
Body Material Cast iron / Carbon steel / Stainless steel
Size Range ½″ – 12″ (DN15 – DN300)
Pressure Rating PN10 / PN16
Connection Type Flanged
Operating Temperature Depends on diaphragm material
Operation Method Manual / Pneumatic / Electric
Sealing Options Elastomer diaphragm
Installation Horizontal or vertical

Why Choose Opal Industrial Solutions

  • High-quality diaphragm valves meeting international standards

  • Weir and straight-through designs available

  • Full size range from DN15 to DN300

  • Reliable supply across Kenya, Uganda, and Tanzania

  • Competitive pricing for bulk and project orders

  • Trusted industrial supplier in East Africa


FAQs

Q1: What are these valves mainly used for?
A1: They provide accurate flow control and secure shut-off while isolating the process media.

Q2: When should the weir-type design be used?
A2: Engineers use the weir-type design for throttling clean or moderately viscous fluids.

Q3: Where is the straight-through design applied?
A3: The straight-through design suits slurry, viscous, and solid-laden media.

Q4: Do you supply bulk or project quantities?
A4: Yes, we support bulk orders and large industrial projects across East Africa.


Contact Us

For quotations or orders of Diaphragm Valves (Weir / Straight-through) in Kenya, Uganda, or Tanzania, contact Opal Industrial Solutions:

📍 Location: Industrial Area, Nairobi, Kenya
📞 Phone: 0119 665 733
📧 Email: opalindustrialsolutions@gmail.com

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