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Lockable Zero Metal Zero Leakage PPR Double Union Ball Valve Plastic Double Union Ball Valve

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China DSTHERM INDUSTRIAL LIMITED certification
China DSTHERM INDUSTRIAL LIMITED certification
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Lockable Zero Metal Zero Leakage PPR Double Union Ball Valve Plastic Double Union Ball Valve

Lockable Zero Metal Zero Leakage PPR Double Union Ball Valve Plastic Double Union Ball Valve
Lockable Zero Metal Zero Leakage PPR Double Union Ball Valve Plastic Double Union Ball Valve Lockable Zero Metal Zero Leakage PPR Double Union Ball Valve Plastic Double Union Ball Valve Lockable Zero Metal Zero Leakage PPR Double Union Ball Valve Plastic Double Union Ball Valve Lockable Zero Metal Zero Leakage PPR Double Union Ball Valve Plastic Double Union Ball Valve Lockable Zero Metal Zero Leakage PPR Double Union Ball Valve Plastic Double Union Ball Valve Lockable Zero Metal Zero Leakage PPR Double Union Ball Valve Plastic Double Union Ball Valve Lockable Zero Metal Zero Leakage PPR Double Union Ball Valve Plastic Double Union Ball Valve Lockable Zero Metal Zero Leakage PPR Double Union Ball Valve Plastic Double Union Ball Valve

Large Image :  Lockable Zero Metal Zero Leakage PPR Double Union Ball Valve Plastic Double Union Ball Valve

Product Details:
Place of Origin: Zhejiang China
Brand Name: DSTHERM & Customized LOGO
Certification: ISO9001/CE
Model Number: 20-110mm
Payment & Shipping Terms:
Minimum Order Quantity: Negotiation
Price: Negotiation
Packaging Details: carton
Delivery Time: 35 days
Payment Terms: L/C,T/T
Supply Ability: 35days /20 feet container , 35days/40 HQ

Lockable Zero Metal Zero Leakage PPR Double Union Ball Valve Plastic Double Union Ball Valve

Description
Product Name: Lockable PPR Double Union Ball Valve Working Temperature: ≤60°C
Color: Green/White/Customizable Material: PPR
Pressure: PN25 Specification: DN20-110
Trade Model: OEM/ODM/OBM Connection Method: Socket Fusion
Feature: All-PPR Construction/Double Union Design/Anti-Loosening Locking Clip Design,etc. Application: PPR Hot And Cold Water Piping Systems/Pipeline Sections Requiring Frequent Disassembly Or Maintenance,etc.
Highlight:

Lockable PPR Double Union Ball Valve

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Zero Metal PPR Double Union Ball Valve

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Zero Leakage Plastic Double Union Ball Valve

Product Overview

The Lockable PPR Double Union Ball Valve is a ball valve featuring a PPR body, dual union connections at both ends, and an integrated locking clip positioned at the external center of the valve body. The locking clip secures the union nuts on both sides, preventing loosening caused by vibration, water hammer, or accidental operation, thereby enhancing connection safety and sealing reliability. Available in sizes ranging from 20mm to 110mm, with OEM and ODM customization supported.

Lockable PPR double union ball valve with integrated locking clip, front viewLockable PPR double union ball valve, side angle showing union connections
Structural Features
ComponentDescription
Valve BodyPPR material, all-plastic construction
Ball CoreAll-plastic (typically PP or POM, subject to actual configuration)
Connection TypeSocket fusion
Locking ClipIntegrated locking clip at external center of valve body, securing both union ends against rotational loosening
Size Range20mm–110mm
Operation ModeManual knob / handle
CustomizationOEM and ODM supported
Close-up of PPR ball valve locking clip mechanism securing union nutsPPR double union ball valve handle and body detail
Applications
  • PPR hot and cold water piping systems
  • Building water supply and drainage
  • Water treatment equipment
  • General industrial piping (non-highly corrosive, non-high-temperature/high-pressure conditions)
  • Pipeline sections requiring frequent disassembly or maintenance
PPR ball valve installed in a water piping system application
Comparison with Stainless Steel Ball Valves (304/316)
ParameterPPR Plastic Ball ValveStainless Steel Ball Valve (304/316)
Material (body & ball)PPR304 / 316 stainless steel
Corrosion resistanceExcellent vs. acids, alkalis, salts; no rustModerate; susceptible to pitting in chlorides (especially 304)
Metal ion releaseNoneTraces of Cr, Ni, Fe, Mn
Temperature range≤60℃-40 °C to 200 °C (depending on seat material)
Pressure ratingS2.5PN16 up to PN100 or higher
Connection methodSocket fusion (permanent, zero leakage)Threaded, flanged, or welded (requires sealant/gaskets)
Weight (relative)Very light (~1/5 of SS)Heavy
Typical applicationWater piping systemsOil, steam, high-pressure gas, food processing (polished finish)
PPR plastic ball valve compared side by side with stainless steel ball valveDetailed view of PPR ball valve all-plastic construction
Our Advantages
Pre-sale Service
  1. We have certain stock and can deliver within a short time.
  2. OEM and ODM orders are accepted. Any kind of logo printing or design is available.
  3. Good quality + factory price + quick response + reliable service is what we are trying our best to offer you.
  4. All of our products are produced by our professional workmen, and we have a high-efficiency foreign trade team — you can totally trust our service.
After You Choose
  1. We will calculate the cheapest shipping cost and make an invoice for you at once.
  2. We check quality again, then send out your order within 1–2 working days after your payment.
  3. We email you the tracking number and help chase the parcels until they arrive to you.
After-sale Service
  1. We are very glad when customers give us suggestions for price and products.
  2. If you have any questions, please contact us freely by email or telephone.

We will be your better choice!

Contact Details
DSTHERM INDUSTRIAL LIMITED

Contact Person: Johnson Yuan

Tel: 86-13801911292

Fax: 86-21-51505898

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