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Sanitary 3PC Butterfly Valve Thread End with Plastic Handle

Size Range:1"-6"
Materials:ss304 or ss316L
Seat Materials:Silicone (optional for EPDM, Fluorine rubber)
Handle:Plastic、Pull

Product Overview

Since 2010, ONEMO has manufactured sanitary valves for hundreds of pharmaceutical, food, and beverage processing facilities worldwide. Our experience across diverse applications has confirmed that proper valve selection directly impacts production efficiency. The 3PC Butterfly Valve Thread Plastic is one of the most frequently specified configurations in our production line, trusted by engineers for reliable hygienic flow control.

Technical Specifications

ParameterSpecification
Body Material304/316L
Seal Material (Std)EPDM (FDA 177.2600)
Seal Material (Opt)FPM, Silicone, NBR
Working Pressure0~10 bar
Working Temp-20~+135°C (EPDM)
Sterilization Temp150°C (max 20min)
Control Air Pressure5~8 bar
Internal SurfaceRa≤0.8μm
External SurfaceRa≤1.6μm
Connection StandardsDIN/SMS/RJT/ISO/IDF/3A
Connection TypeWeld/Thread/Clamp/Flange
Size RangeDN10~DN200 (1/2″~8″)

Real-World Applications

In our experience supplying valves to pharmaceutical and food processing plants, we have found that 3PC Butterfly Valve Thread Plastic performs optimally in applications where CIP compatibility and reliable shut-off are critical. We regularly collaborate with engineering teams to select the right configuration for their specific process conditions.

Common Challenges and Solutions

Based on our customer support records, the most common issue we help resolve with 3PC Butterfly Valve Thread Plastic is seal material selection for specific temperature and chemical exposure conditions. Our application database allows us to recommend optimal configurations based on similar installations.

Standards Compliance

All ONEMO products are manufactured under ISO 9001 certified quality system. Each shipment includes applicable documentation including material certificates and inspection reports upon request.

Frequently Asked Questions

Over a decade of manufacturing 3PC Butterfly Valve Thread Plastic, our technical team has compiled the most frequently asked questions from engineers and procurement professionals:

1. What working pressure can this product handle?
0~10 bar based on our production specifications and field testing.

2. What temperature range is suitable?
-20~+135°C (EPDM) with standard seal materials. Our team can advise on extended range options.

3. What material do our customers choose most often?
From our project records, SS304 is most common for food and dairy applications, while SS316L is the standard choice for pharmaceutical and high-chloride environments.

4. What seal material do we recommend based on field experience?
EPDM (FDA 177.2600) is our most widely specified option. We maintain application records to guide material selection for specific process conditions.

5. What surface finish do customers typically require?
Ra <= 0.8 um for food grade applications. Ra <= 0.4 um for pharmaceutical. Ra <= 0.25 um electropolish for high-purity applications based on our shipping records.

6. How does this product perform in CIP/SIP systems?
We have supplied these products to hundreds of CIP/SIP installations. Performance depends on proper material selection.

7. What documentation do customers request most?
EN 10204 3.1 material certificates, Ra surface finish reports, and dimensional inspection reports are the most commonly included documents in our shipments.

8. What is our typical lead time?
Standard products: 7-15 working days from order confirmation based on current production capacity.

Ordering Information

To place an order or request a quote, specify product type, size, material grade, connection type, surface finish, and quantity. Our sales team can provide pricing and availability.