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Product video

SS304 Stainless Steel Sanitary Spring Full Lift Safety Valve / Pressure Relief Valve / Pressure Release Valve

Available for enquiry 0.0 · 0 reviews 30 sold
USD

$ 30.00 30.0 USD $ 30.00

Not Available For Sale

Minimum order quantity: 10 Units
  • Max. operating pressure
  • Max. Operating Temperature
  • Media
  • Port Size
  • Sealing Material
  • Structure
  • Connection Type
  • Inlet Connection Size
  • Flow Rate - Maximum
  • Mounting Orientation
  • Power
  • Temperature of media
  • Warranty
  • Application
  • Customized support
  • Place of origin
  • Model number (Specification)
  • Usage
  • Standard
  • Materail
  • Feature
  • MOQ
  • Packing
  • Selling Units
  • Single package size
  • Single gross weight
  • Material (Product option)
  • Pressure (Product option)
  • Size (Product option)

This combination is unavailable.

Key attributes

View all
Max. operating pressure
10bars, 150psi
Max. Operating Temperature
120degree
Media
Steam
Port Size
1/4in,3/8in,1/2in,1in,1-1/2in,2in, etc.
Sealing Material
PTFE
Structure
Check, Safety
Product description
Product NameStainless Steel Sanitary Pressure safety relief valve for spring type tank
MaterialSS304,SS316L
StandardAccording to customers
Size1/4in,3/8in,1/2in,1in,1-1/2in,2in,etc.
MOQ5 piece
ConnectionTriclamp,welded,unioned,threaded
Diameter1.5“,2",2 5",3",4" 6",8",10",12"
UsedBeverage,beer,water treatment,comestic

Sanitary Pressure Relief Valve for Vessel (304 Stainless Steel, NPT Threaded)

This product is a compact, spring-loaded sanitary pressure relief valve designed specifically to protect small to medium-sized vessels, tanks, and pipelines in hygienic processing applications.

Primary Function: Its critical role is to serve as a safety device, automatically venting excess pressure from a sealed system to prevent over-pressurization, which could lead to equipment damage, product loss, or safety hazards. It activates when the internal pressure exceeds a pre-set limit and reseals once normal operating pressure is restored.

Key Features & Specifications

Hygienic Construction: Manufactured from 304 Stainless Steel, this valve offers excellent corrosion resistance and is suitable for use in food, beverage, dairy, pharmaceutical, and biotech industries where cleanliness is paramount. The smooth surface finish minimizes areas for bacterial entrapment.

Connection Type: Features standard NPT (National Pipe Taper) threads for a secure, leak-proof connection to compatible pipework and vessel fittings.

Available Sizes: Offered in three common inlet sizes to fit various system designs

1/4" NPT

3/8" NPT

1/2" NPT

Pressure Range: Designed for low to medium-pressure applications. The standard setting range is typically between 0 to 150 PSI (pounds per square inch) or equivalently 0 to 10 bar.

  • Also we can produce higher pressure,like 16 bars,20bars,30 bars,40 bars.This is customzied pressure.We're manufacturer,and accept customzied requirements.

    • The valve is preset or adjustable to a specific cracking pressure within this range before shipment.

    Spring-Loaded Mechanism: Utilizes a precision stainless steel spring to control the cracking pressure. This mechanism provides reliable and repeatable operation.

    Compact Design: Its small form factor makes it ideal for installation where space is on pressure vessels, filter housings, or CIP systems.

    Typical Applications: This valve is ideal for protecting

    Small processing and mixing tanks

    Positive pressure vessels

    Sanitary pipeline systems

    Filter housings

    Utility stations

    Disclaimer: This valve must be selected and set for a pressure lower than the Maximum Allowable Working Pressure (MAWP) of the vessel

    it is protecting. Installation and service should be performed by qualified personnel in accordance with relevant safety codes and standards.

    For any Questions
    Description images
    SS304 Stainless Steel Sanitary Spring Full Lift Safety Valve / Pressure Relief Valve / Pressure Release Valve
    SS304 Stainless Steel Sanitary Spring Full Lift Safety Valve / Pressure Relief Valve / Pressure Release Valve
    SS304 Stainless Steel Sanitary Spring Full Lift Safety Valve / Pressure Relief Valve / Pressure Release Valve
    SS304 Stainless Steel Sanitary Spring Full Lift Safety Valve / Pressure Relief Valve / Pressure Release Valve
    Packaging and fulfilment
    • Step 1

      Payment and order readiness

      Minimum order: 10 Units

      Payment terms, specifications, and order details are confirmed before preparation begins.

    • Step 2

      Preparation

      Lead time will be confirmed with your quotation.

    • Step 3

      Packaging and dispatch

      Economy · Approx. shipping fee: $ 1.10 for 10 pieces · Estimated delivery: Sep 29–Oct 15 (29–45 days)

      Final packing, freight, and delivery dates are confirmed before dispatch.

    Technical specifications
    Other details 29 fields
    Max. operating pressure
    10bars, 150psi
    Max. Operating Temperature
    120degree
    Media
    Steam
    Port Size
    1/4in,3/8in,1/2in,1in,1-1/2in,2in, etc.
    Sealing Material
    PTFE
    Structure
    Check, Safety
    Connection Type
    Threaded
    Inlet Connection Size
    1/2 in, 1/4 in, 1 in, 1-1/2 in, 1-1/4 in, 2 in, 2-1/2 in
    Flow Rate - Maximum
    standard
    Mounting Orientation
    Vertical
    Power
    Manual, pneumatic
    Temperature of media
    Medium Temperature
    Warranty
    1 Year
    Application
    General
    Customized support
    OEM, ODM, OBM
    Place of origin
    Zhejiang, China
    Model number (Specification)
    1/4in,3/8in,1/2in,1in,1-1/2in,2in, etc.
    Usage
    Food Grade
    Standard
    according to customers
    Materail
    SS304,SS316L
    Feature
    Durable
    MOQ
    5 pieces
    Packing
    in wooden cases
    Selling Units
    Single item
    Single package size
    20X20X20 cm
    Single gross weight
    0.3 kg
    Material (Product option)
    SS304
    Pressure (Product option)
    0-10 bar(0-145.04psi), 0-150 psi
    Size (Product option)
    1/2 in, 1/4 in, 3/8 in
    Minimum order
    10 Units

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