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SAMSON Is Equipped with the 3372 Sanitary Valve Body 3347 DN50 KV25% 1.4409 Samson 3347 - Casting / Low Pressure / 1/4 in
  • SAMSON Is Equipped with the 3372 Sanitary Valve Body 3347 DN50 KV25% 1.4409 Samson 3347 - Casting / Low Pressure / 1/4 in
  • SAMSON Is Equipped with the 3372 Sanitary Valve Body 3347 DN50 KV25% 1.4409 Samson 3347
  • SAMSON Is Equipped with the 3372 Sanitary Valve Body 3347 DN50 KV25% 1.4409 Samson 3347
  • SAMSON Is Equipped with the 3372 Sanitary Valve Body 3347 DN50 KV25% 1.4409 Samson 3347
  • SAMSON Is Equipped with the 3372 Sanitary Valve Body 3347 DN50 KV25% 1.4409 Samson 3347
SAMSON Type 3347 DN50 Kvs 25 Hygienic Angle Valve with Type 3372 Pneumatic Actuator

SAMSON Type 3347 DN50 Kvs 25 Hygienic Angle Valve with Type 3372 Pneumatic Actuator

SKU: 1601018256881Brand: TSA HydraulicsCategory: Valves

The SAMSON Type 3347 DN50 Hygienic Angle Control Valve is designed for accurate flow regulation in sanitary processing systems, particularly in the food, beverage, pharmaceutical, and related process industries.

  • Hygienic Angle Valve with Pneumatic Actuator Product Configuration
  • 16 Bar Maximum Operating Pressure, 0–20°C
  • Kvs 25 Flow Coefficient
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SAMSON Type 3347 DN50 Kvs 25 Hygienic Angle Valve with Type 3372 Pneumatic Actuator

Product link: https://tsahydraulics.com/products/samson-is-equipped-with-the-3372-sanitary-valve-body-3347-dn50-kv25-1-4409-samson-3347

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Product Overview

SAMSON Type 3347 DN50 Kvs 25 Hygienic Angle Valve with Type 3372 Pneumatic Actuator

The SAMSON Type 3347 DN50 Hygienic Angle Control Valve is designed for accurate flow regulation in sanitary processing systems, particularly in the food, beverage, pharmaceutical, and related process industries. Manufactured by SAMSON, this valve features a corrosion-resistant cast stainless steel 1.4409 body and a nominal diameter of DN50 (2 inches). Its Kvs 25 flow coefficient supports controlled movement of liquids and compatible process media through hygienic pipework.

Equipped with the SAMSON Type 3372 pneumatic actuator, the Type 3347 valve converts instrument air pressure into linear stem movement to regulate the valve's opening. Its hygienic angle-body construction minimises dead spaces where process residue may accumulate, while the detachable body-to-bonnet clamp facilitates inspection, cleaning, and maintenance. The valve supports cleaning-in-place (CIP) operations, and its PTFE sealing components help maintain process containment. When paired with a compatible SAMSON Type 3725 electropneumatic positioner, the assembly provides automated proportional valve control for industrial sanitary processes. 

Technical Specifications

Specification

Value

Product Name

Hygienic Pneumatic Angle Control Valve

Manufacturer / Brand

SAMSON

Main Valve Model

Type 3347

Actuator Model

Type 3372

Product Configuration

Hygienic Angle Valve with Pneumatic Actuator

Product Type

Pneumatically Actuated Sanitary Control Valve

Valve Design

Two-Way Angle Control Valve

Nominal Valve Size

DN50

Nominal Size Equivalent

NPS 2 Inches

Flow Coefficient

Kvs 25

Approximate Cv Equivalent

Cv 30

Valve Body Material

Cast Stainless Steel 1.4409

Equivalent Casting Grade

ASTM A351 CF3M

Valve Bonnet Material

Stainless Steel 1.4404 / 316L

Valve Plug Material

Stainless Steel 1.4404 / 316L

Body and Stem Seals

PTFE

Bonnet Connection

Detachable Clamp

Connection Type

Hygienic Welding Ends

Maximum Operating Pressure, 0–20°C

16 Bar

Maximum Operating Pressure, Above 20°C to 150°C

14 Bar

Permissible Medium Temperature

0°C to +150°C

Valve Flow Characteristic

Linear or Equal Percentage, Depending on Trim

Seat-to-Plug Seal

Metal Seated

Leakage Classification

Class IV, IEC 60534-4

Rangeability

50:1

Valve Stroke

15 mm for DN50

Actuator Type

Pneumatic Diaphragm Actuator

Actuator Operating Principle

Pneumatic Pressure and Spring Force

Actuator Diaphragm Material

Nitrile Rubber (NBR)

Fail-Safe Configuration Options

Stem Extends or Stem Retracts

Cleaning Compatibility

Cleaning-in-Place (CIP)

Internal Surface Finish, Standard

Ra 0.8 µm

External Surface Finish, Standard

Ra 1.6 µm

Applicable Material Compliance

FDA-related Food Contact Requirements, According to Manufacturer Configuration

Optional Positioner

SAMSON Type 3725

Application Scope

Hygienic Process Flow Control

Condition

New

Warranty

1 Year

Key Features

  • Hygienic angle control valve designed for sanitary industrial process applications.

  • DN50 nominal valve size for compatible 2-inch process pipework.

  • Kvs 25 flow coefficient for precise control of compatible liquid and process flows.

  • Cast stainless steel 1.4409 valve body for corrosion resistance in suitable operating environments.

  • SAMSON Type 3372 pneumatic actuator for automated linear valve operation.

  • Hygienic internal construction designed to minimise dead cavities and product accumulation.

  • Detachable clamp connection between valve body and bonnet for easier maintenance.

  • PTFE body and stem seals for reliable process containment.

  • Metal-seated valve trim with Class IV leakage performance.

  • Linear or equal-percentage flow characteristics available according to trim selection.

  • Maximum operating pressure of 16 bar at process temperatures up to 20°C.

  • Suitable for process temperatures up to 150°C, subject to pressure derating.

  • CIP-compatible construction for hygienic cleaning operations.

  • Pneumatic spring-return actuator with configurable fail-open or fail-close operation.

  • Compatible with the SAMSON Type 3725 electropneumatic positioner for proportional automated valve control.

Typical Applications

  • Food and beverage processing plants

  • Dairy and milk processing systems

  • Pharmaceutical manufacturing facilities

  • Hygienic liquid transfer systems

  • Beverage production and bottling lines

  • Process water distribution systems

  • Food ingredient mixing and dosing

  • Industrial cleaning-in-place systems

  • Liquid temperature regulation

  • Sanitary process flow control

  • Biotechnology and fermentation systems

  • Hygienic production equipment

Shipping & Support

  • Fast dispatch – Australia & Worldwide Shipping

  • Technical assistance available

  • 1-year warranty

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Questions about this part?

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Yes — sizing support is included with every order. Send us your operating pressure, flow rate, viscosity, drive speed and duty cycle, and our engineers will recommend a suitable component from our catalogue with full datasheets. We don't custom-build parts ourselves, but we can spec the right OEM component for almost any standard industrial application.

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Yes — cross-referencing is one of the things we do most. Send us the original part number (even if the manufacturer has dropped it) and our engineering desk will identify a current equivalent or compatible alternative. Cross-reference lookups are free and typically come back within 4 business hours.