Stainless Steel Flanged Jacketed Insulated Sampling Valve

Product Details
Customization: Available
Media: Water
Material: Stainless Steel
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  • Stainless Steel Flanged Jacketed Insulated Sampling Valve
  • Stainless Steel Flanged Jacketed Insulated Sampling Valve
  • Stainless Steel Flanged Jacketed Insulated Sampling Valve
  • Stainless Steel Flanged Jacketed Insulated Sampling Valve
  • Stainless Steel Flanged Jacketed Insulated Sampling Valve
  • Stainless Steel Flanged Jacketed Insulated Sampling Valve
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  • Overview
  • Product Description
  • Product Parameters
  • Detailed Photos
  • Company Profile
  • FAQ
Overview

Basic Info.

Model NO.
BZ413W
Connection Form
Flange
Driving Mode
Manual
Nominal Pressure
PN1.0-32.0MPa
Channel
Straight Through Type
Structure
Jacketed Insulated Sampling Valve
Type
Jacketed Insulated Sampling Valve
Temperature
Normal Temperature
Standard
GB/ANSI/API/JIS/DIN
Application
Industrial Usage, Water Industrial Usage, Household Usage, Application
Model No.
Bz413W
Size
DN15~DN350
Suitable Medium
Water, Steam, Oil, Nitric Acid, Acetic Acid
Shipment Time
25days
Transport Package
Carton & Plywood Cases
Specification
DN8-DN50
Trademark
SafetySS
Origin
Wenzhou
HS Code
8481804090
Production Capacity
50000PCS/Month

Packaging & Delivery

Package Size
30.00cm * 40.00cm * 30.00cm
Package Gross Weight
3.500kg

Product Description

 
Stainless Steel Flanged Jacketed Insulated Sampling Valve
Product Description

Structure & Design  
- Jacketed Design: The valve body features a welded jacket layer around the flow channel, allowing circulation of heating media (steam/thermal oil) or cooling media to maintain optimal fluid temperature and prevent crystallization or solidification. Jacket connections are typically 1/2" internal threads but can be customized to flanged ends.  

- Plunger-Type Mechanism: Utilizes a plunger structure with soft sealing for leak-free operation and smooth opening/closing. The plunger rod length is customizable (standard: 30-180mm) to suit varied installation requirements.  

- Dual Sealing System: Select models (e.g., BZ413H) adopt a dual-seal plunger design, where the conical tip of the valve stem engages with the valve seat's tapered bore. Sampling is achieved by rotating the handwheel to lift the stem, allowing media flow into sampling containers.  



Technical Specifications
- Material: 304/316L stainless steel (corrosion-resistant), with optional special alloys.  
-Specifications:  
  - Bore Size: DN15-DN100 (standard), DN32-DN250 (customizable).  
  - Pressure Rating: PN16-PN63 (common PN16-25; custom up to PN40-63).  
  - Temperature Range: Standard <200°C, customizable up to 450°C.  
- Connection Types: Flanged (primary), threaded, or welded ends for pipeline compatibility.  


### **3. Applications**  
- **Media Types**: Ideal for viscous fluids (e.g., resins, asphalt), crystallizing substances, or temperature-sensitive materials (e.g., high-temperature melts in chemical reactors).  
- **Industries**: Chemical processing, pharmaceuticals, food production, thermal power plants, oil refining, paper mills, and other industries requiring frequent sampling and analysis.  



Operation & Maintenance
- Actuation: Manual (handwheel or lever-driven), with optional pneumatic or electric actuators.  
- Operation Steps:  
  1. Verify operating conditions (pressure, temperature, media properties) before installation.  
  2. Preheat/cool the jacket to the target temperature before sampling to avoid blockages or damage.  
  3. Rotate the handwheel counterclockwise to release media; close clockwise after sampling.  
-Maintenance: Regularly adjust packing screws to ensure sealing integrity and remove debris from inlets/outlets.  



Key Advantages  
- Anti-Clogging: Adjustable plunger length and jacket insulation ensure smooth flow of high-viscosity media.  
- Versatility: Compatible with multiple connection types and actuation methods for complex industrial needs.  
-Safety & Reliability: Narrow jacket-body gap (3mm) enhances temperature control; static seals prevent plunger residue buildup and leaks.  



Model Examples
- NKRBWZSQYF-2516RL: Jacketed plunger sampling valve, DN15-100, PN16-63, 18-month warranty.  
- BZ413H: Designed for asphalt, flanged/welded type, 16MPa pressure rating, 80°C operating temperature.  



Precautions  
- Safe Operation: Do not force the valve open if media is solidified or jacket temperature is insufficient, to avoid stem detachment or leakage.  
- Customization: Non-standard sizes, materials, and pressure ratings are available, with lead times of ~25-30 days.  


 
Product Parameters
Model NO. BZ413W
Driving Mode Manual
Temperature High Temperature
Connection Form Flange
Pressure PN1.0-32.0MPa
Origin China
HS Code 8481804090
Material Carbon Steel,Stainless steel
Package Plywood Case
Shipment Time 25days
Trademark SafetySS
Standard GB/ANSI/API/JIS/DIN
Application Industrial Usage, Water Industrial Usage
Size DN15~DN350
Suitable Medium Water, steam, oil, nitric acid, acetic acid, oxidizing medium, urea and other media
 
Detailed Photos

 

 
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Company Profile
 

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FAQ

Q:How do you pack?
A:Plastic bags-------(Paper boxes)-------Cartons-------Plywood cases


Q:How long is the quality guarantee period?
A:We supply 6 to 12 months for quality guarantee according to customers' using frequency.

Q:How can you guarantee the quality of products?
A:First of all, we have the numerical control device to manufacture products accurately. Then our quality inspectors will test products one by one to make sure every flange or fitting we sell is qualified.

Q:How can I check your factory situation while it's difficult for me to come to China.
A:We have photos and videos on our website, It shows every step of the manufacturing.
Alternatively, I can take videos or photos of our factory and send them to you.

Q:What is your lead time?
A:It's around 15 days normally. If we have the products in stock, it will be about 5days.

Q:Can you print our Logo on the valves/Fittings?
A:Yes, we can totally produce products according to your this kind special request, even manufacture it based on your drawing

Q:Are samples available to be sent with free?
A:It depends on what product you need. There are hundreds of products we sell. You can contact us for particular answer.

Q:Do you have a minimum quantity of the products?
A:No, we will build business with you with even 1pc. We believe this cooperation will be a long-term relationship for our high quality, competitive price and good after-sale service.

Q:Where are the main markets for your products?
A:We hope to make business with companies from all over the world. And for now, our flanges and fittings have been exported to especially in North America, South America, South Asia, Europe and Middle East.

Q:Are you a factory or trading company?
A:We are a factory specialized in manufacturing flange and fitting over 10 years.

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