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China factory - DSTHERM INDUSTRIAL LIMITED

DSTHERM INDUSTRIAL LIMITED

  • China,Shanghai ,Shanghai
  • Verified Supplier

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China Brass / Chrome Plated Valve Stem Extension Sleeve 1/2" - 1" Customized Size
China Brass / Chrome Plated Valve Stem Extension Sleeve 1/2" - 1" Customized Size

  1. China Brass / Chrome Plated Valve Stem Extension Sleeve 1/2" - 1" Customized Size
  2. China Brass / Chrome Plated Valve Stem Extension Sleeve 1/2" - 1" Customized Size
  3. China Brass / Chrome Plated Valve Stem Extension Sleeve 1/2" - 1" Customized Size
  4. China Brass / Chrome Plated Valve Stem Extension Sleeve 1/2" - 1" Customized Size
  5. China Brass / Chrome Plated Valve Stem Extension Sleeve 1/2" - 1" Customized Size
  6. China Brass / Chrome Plated Valve Stem Extension Sleeve 1/2" - 1" Customized Size
  7. China Brass / Chrome Plated Valve Stem Extension Sleeve 1/2" - 1" Customized Size
  8. China Brass / Chrome Plated Valve Stem Extension Sleeve 1/2" - 1" Customized Size
  9. China Brass / Chrome Plated Valve Stem Extension Sleeve 1/2" - 1" Customized Size
  10. China Brass / Chrome Plated Valve Stem Extension Sleeve 1/2" - 1" Customized Size

Brass / Chrome Plated Valve Stem Extension Sleeve 1/2" - 1" Customized Size

  1. MOQ: Negotiation
  2. Price: Negotiation
  3. Get Latest Price
Payment Terms L/C,T/T
Supply Ability 20days /20 feet container , 35days/40 HQ
Delivery Time 20 days
Packaging Details polybag&carton
Product Name Chrome Plated Valve Cartridge With Extension Sleeve
Length According to Standard/Customized
Specification 1/2" 3/4" 1"
Sample Available
Color Brass Color & Nickel Plated Color
Size 1/2"-1" / Customized Size
Facade Smooth and tidy
Usage For Valve Cartridges
Material Brass CW617N etc.
Designs DSTHERM & From Customer
Brand Name DSTHERM/Customized LOGO
Model Number 1/2'-1'
Certification ISO/DIN/CW617N
Place of Origin Zhejiang China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C,T/T Supply Ability 20days /20 feet container , 35days/40 HQ
Delivery Time 20 days Packaging Details polybag&carton
Product Name Chrome Plated Valve Cartridge With Extension Sleeve Length According to Standard/Customized
Specification 1/2" 3/4" 1" Sample Available
Color Brass Color & Nickel Plated Color Size 1/2"-1" / Customized Size
Facade Smooth and tidy Usage For Valve Cartridges
Material Brass CW617N etc. Designs DSTHERM & From Customer
Brand Name DSTHERM/Customized LOGO Model Number 1/2'-1'
Certification ISO/DIN/CW617N Place of Origin Zhejiang China

Brass / Chrome Plated Valve Stem Extension Sleeve 1/2" - 1" Customized Size


Product Size



Specification


Product
Valve Stem Extension Sleeve
Warranty
3 Year
After-sale Service
Online technical support
Project Solution Capability
graphic design
Design Style
Modern
Place of Origin
  Zhejiang, China
Type
Accessories
Surface Finishing
Chrome / Brass Finish
Size
1/2 3/4 1  inches
Material
Chrome Plated / Brass , Brass Cartridge



Key Functions


  1. Operational Extension

    • Extends valve stem length to adapt to confined or hard-to-reach installations (e.g., behind walls, underground pipelines).

    • Enables safe operation in high-temperature or hazardous environments by relocating the actuator/handwheel to accessible areas.

  2. Compatibility Enhancement

    • Bridges mismatched interfaces between valves and actuators in retrofit projects.

    • Supports standardized valve systems (ISO 5211, DIN 3338) for multi-brand compatibility.

  3. Corrosion & Wear Resistance

    • Chrome plating provides a protective layer against abrasion, chemical exposure, and oxidation, extending service life in humid or corrosive conditions (e.g., marine, chemical plants).



Structural Features


  1. Material & Coating

    • Body: High-grade brass (C36000/C37700) for superior machinability and pressure resistance (up to 1.6 MPa).

    • Surface: Electroplated chromium (10–15 μm thickness) for enhanced hardness (800–1000 HV) and smooth operation.

  2. Precision Engineering

    • Internal splines/hexagonal bore to prevent stem rotation during operation.

    • Threaded ends (NPT/BSPP) with PTFE sealing tape grooves for leak-proof connections.

  3. Customizable Design

    • Available in standard sizes (1/2", 3/4", 1") with on-demand customization for:

      • Anti-vibration slots or thermal expansion joints.

      • Flanged ends for bolted systems.




Competitive Edge


  • Tailored Solutions: DSTHERM’s CNC machining allows ±0.1 mm dimensional accuracy for niche applications.

  • Cost Efficiency: Chrome plating reduces maintenance frequency by 40% compared to uncoated brass sleeves.



Applications




Example: A Dubai hotel retrofit project required extending 120 bathroom mixing valves through concrete walls. DSTHERM supplied 300 mm chrome-plated sleeves with M30×1.5 threads, enabling tool-free installation and eliminating post-construction leakage.

For custom specifications, provide valve type (ball/gate/globe), stem diameter, and environmental conditions (temperature/pressure/media).
(Note: Technical parameters can be expanded based on DSTHERM’s actual product data.)


Actural Pictures




Packaging & Delivery


Packaging Details:
(1) Export safe box.
(2)Inner boxes with filler.
(3)Outpackage is high quality cartons.
(4)Custom package.



What can we do for you?


1. Sample is available.
2. Independent R&D, ISO manufacture, precise quality standards, modern logistics management, and sound marketing strategy.
3. Inquiry replied within 24 hours.
4. Patented products.
5. OEM or ODM is available.
6. Some extra accessories can be supplied.
7.The larger quantity you order,the more competitive prices you'll get.
8. Necessary Certificates can be supplied.


Manufacturing Pipes, Fittings, Valve. (Ppr Pipes,Ppr Fittings,Valves & Brass Fittings,Brass Valves)
With Standard Raw Materials, Supplying Better Quality Products.
1. With over 20 years experience, exporting to more than 35 countries.
2. Full Sizes, Sizes : 1/2' to 4' with CW617N & Cu58-3 etc.
3. 200 PCS CNC machines including: Hot Forged Rough Cast Machines+Brass CNC Automatic Machines + Ppr Injection Machines.
4. Customized logo and DSTHERM.


We Will Be Your The Better Choice!

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Importer,Exporter,Seller

  • Year Established:

    2004

  • Total Annual:

    45,000,000-50,000,000

  • Employee Number:

    100~200

  • Ecer Certification:

    Verified Supplier

DSTHERM INDUSTRIAL LIMITED was founded in 2004, belongs to Seefine Group, wins good reputation through so many years hard works in the abroad markets, Dstherm becomes a famous brand among worldwide markets customers.   DSTHERM INDUSTRIAL LIMITED owned factories (ppr system and brass s... DSTHERM INDUSTRIAL LIMITED was founded in 2004, belongs to Seefine Group, wins good reputation through so many years hard works in the abroad markets, Dstherm becomes a famous brand among worldwide markets customers.   DSTHERM INDUSTRIAL LIMITED owned factories (ppr system and brass s...

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Get in touch with us

  • Reach Us
  • DSTHERM INDUSTRIAL LIMITED
  • Exporting Department 1710 Greenland Technology Center NO.2 Xinjian East Road Shanghai China
  • https://www.plasticpprpipe.com/

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