DSTHERM INDUSTRIAL LIMITED
| Payment Terms | L/C,T/T |
| Supply Ability | 20days /20 feet container , 35days/40 HQ |
| Delivery Time | Shipped in 25 days after payment |
| Packaging Details | carton |
| Product Name | PPR Stop Valve |
| Pressure | PN25 |
| Size | 20-40mm |
| Craftsmanship | Injection Molding |
| Brand | DSTHERM/OEM |
| Color | Green, White, Grey or as required |
| Connection | socket fusion and mechanical way |
| Packaging | Standard exported packing or as customer request |
| Feature | Corrosion Resistant/Versatile Application... |
| Brand Name | DSTHERM/OEM/CUSTOMIZED |
| Model Number | 20-40mm |
| Certification | ISO9001/ISO15874 |
| Place of Origin | Zhejiang China |
View Detail Information
Explore similar products
PPR Stop Valve Concealed Stop Valve Multi Color Plastic Stop Valve Heat
Equal Shape Ppr Stop Valve Injected Smooth Surface Elegant Appearance
Brass Gate Heat Insulation Concealed PPR Brass High Pressure Stop Valve
PN10 Plastic Handle PPR Gate Valve Heat Insulation
Product Specification
| Payment Terms | L/C,T/T | Supply Ability | 20days /20 feet container , 35days/40 HQ |
| Delivery Time | Shipped in 25 days after payment | Packaging Details | carton |
| Product Name | PPR Stop Valve | Pressure | PN25 |
| Size | 20-40mm | Craftsmanship | Injection Molding |
| Brand | DSTHERM/OEM | Color | Green, White, Grey or as required |
| Connection | socket fusion and mechanical way | Packaging | Standard exported packing or as customer request |
| Feature | Corrosion Resistant/Versatile Application... | Brand Name | DSTHERM/OEM/CUSTOMIZED |
| Model Number | 20-40mm | Certification | ISO9001/ISO15874 |
| Place of Origin | Zhejiang China | ||
| High Light | PN25 PPR stop valve with anti-slip handle ，20-40mm PPR stop valve chrome plated ，PPR stop valve with warranty | ||
Specification
What is Stop Valve?
A stop valve is a type of linear motion valve used to start, stop, or regulate flow in a pipeline. It features a movable disc (or plug) and a stationary ring seat, typically operated by a handle or actuator.
Working Principle
1.Vertical Disc Movement
Open state: Disc lifts → fluid flows around it.
Closed state: Disc presses down → seals tightly against the seat ring.
2.Sealing Action
3.Flow Path Design
Features:
1.Versatile Sizing
Standard sizes: 20-40 mm
Custom dimensions available upon request.
2.Robust Pressure Rating
PN25 (25 bar pressure rating) for reliable performance in medium-pressure systems.
3.Hybrid Material Construction
PPR Base: Corrosion-resistant, lightweight, and ideal for chemical/water applications.
Brass Valve Core: Ensures precise sealing and mechanical durability.
Chrome-Plated Exterior: Enhanced aesthetics and surface protection.
4.Global Compliance
Conforms to ISO/DIN international standards for quality and safety.
5.Customization Options
Colors, sizes, and other specifications can be tailored to project needs.
Applications
1.Flow Regulation
Throttling Control: Precisely adjust flow/pressure (e.g., HVAC balancing, pressure reduction stations).
Process Optimization: Manage fluid rates in industrial processes (chemical dosing, boiler feedwater).
2.High-Pressure/Temperature Services
Steam Pipelines: Reliable shutoff in boilers, steam traps, and distribution headers (PN25+ rating).
Hot Oil/Gas Systems: Brass/PPR construction resists corrosion in thermal fluid circuits.
3.Corrosive/Sanitary Environments
Chemical Transport: PPR body withstands acids/alkalis; chrome plating adds protection.
Potable Water: Compliant for drinking water systems (smooth PPR surface prevents contamination).
Why Choose DSTHERM’s Stop Valve?
Leak-Proof Sealing – Enhanced PTFE or rubber seals for reliable shut-off.
High Temperature/Pressure Resistance – Compatible with residential and commercial plumbing systems.
Low Maintenance – Ppr material resists scaling and corrosion for long-term use.
Versatile Application – Ideal for water, non-aggressive fluids, and HVAC installations.
User-Friendly Operation – Anti-slip handle ensures precise control even in wet conditions.
(Combines durability, aesthetics, and functionality for modern plumbing needs.)
Our advantages
1). Over 20 Years' Experience in production
2). Accept OEM Order
3). ISO9001 approved
4). We use All New raw material in products
5). Sufficient products with complete specifications for your choice
We will be your better choice!
Company Details
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...
Get in touch with us
Leave a Message, we will call you back quickly!