DSTHERM INDUSTRIAL LIMITED
| Supply Ability | 20days /20 feet container , 35days/40 HQ |
| Delivery Time | 20 days |
| Packaging Details | Standard exported packing or as customer request |
| Product Name | Double Union Ball Valve with Brass Ball |
| Color | green grey blue white etc. |
| Size | 20x1/2"-63×2" |
| Standard | ISO15874 and DIN8007/8078 |
| Application | Cold or hot water supply |
| Shape | Equal and Reducing |
| OEM&ODM | Available |
| Connection | Welding |
| Pressure | high pressure ,medium pressure |
| Payment Terms | L/C, T/T |
| Brand Name | DSTHERM |
| Model Number | 20-32mm |
| Certification | ISO9001 |
| Place of Origin | Zhejiang China |
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Product Specification
| Supply Ability | 20days /20 feet container , 35days/40 HQ | Delivery Time | 20 days |
| Packaging Details | Standard exported packing or as customer request | Product Name | Double Union Ball Valve with Brass Ball |
| Color | green grey blue white etc. | Size | 20x1/2"-63×2" |
| Standard | ISO15874 and DIN8007/8078 | Application | Cold or hot water supply |
| Shape | Equal and Reducing | OEM&ODM | Available |
| Connection | Welding | Pressure | high pressure ,medium pressure |
| Payment Terms | L/C, T/T | Brand Name | DSTHERM |
| Model Number | 20-32mm | Certification | ISO9001 |
| Place of Origin | Zhejiang China | ||
| High Light | polypropylene pipe fittings ，ppr reducing tee | ||
PPR Pipe Fittings Double Union Ball Valve with Brass Ball ISO9001 DIN8077/8078 Colour OEM
| Catalog No. | Specification |
| SFV301 | 20x20mm |
| SFV302 | 25x25mm |
| SFV303 | 32x32mm |
| SFV304 | 40x40mm |
| SFV305 | 50x50mm |
| SFV306 | 63x63mm |
Material: PPR HYOSUNG R200P from Korea , Borealis A140E
Technics: Injection
Place of Origin: Shanghai, China
Connection: Welding
Shape: Equal,
Name: PPR Female threaded Coupling
Color: Green White, Grey ,etc
Surface: Smooth
Pressure Rating: 2.0MPa
Size:20x1/2–63x2
OEM Available
Material: PPR HYOSUNG R200P from Korea,58-3A cooper for brass insert
Standard: ISO 15874: 2003, DIN8077-8078
Production temperature: -40 - +95°C
Certification: ISO9001
| 1.High Temperature Resistance: the maximum sustained working temperature is up to 70 °C,the maximum transient temperature is up to 95°C | ||
| 2.Non-toxic: no heavy metal additives, would not be covered with dirt or contaminated by bacterium | ||
| 3. Corrosion Resistant: resist chemical matters or electron chemical corrosion | ||
| 4. Lower Installation Costs: light weight and ease of installation can reduce installation costs | ||
| 5.Higher Flow Capacity: smooth interior walls result in lower pressure loss and higher volume | ||
| 6. Long Life: more than 50 years under normal conditions more than 50 years under normal conditions | ||
| 7. Recycled and Environment-friendly | ||
Feature
1. Sanitary & non-toxic;
2. Corrosion resistant & not scaling;
3. High temperature resistant & high pressure resistant;
4. Heat preservation & energy efficient;
5. Light weight;
6. Elegant appearance;
7. Convenient & reliable installation;
8. Long service life: over 50 years
Application Field
Potable water pipe networks for cold and warm water installations of residential
buildings, hospitals, hotels, schools, office buildings and shipbuilding
Pipe networks for rainwater utilization systems
Pipe networks for compressed air plants
Pipe networks for swimming pool facilities
Pipe networks for solar plants
Pipe networks in agriculture and horticulture
Heating pipes for residential housing
Pipe networks for industry,
For Water Installations
Temperature | Service life | Safety-factor=1.5 | |||
| SDR 11 | SDR 9 | SDR7.4 | SDR 6 | ||
| Nominal Pressere | |||||
| PN10 | PN12.5 | PN16 | PN20 | ||
| Permissible Working Pressure | |||||
| 20℃ | 1 | 15.0 | 18.9 | 23.8 | 30.0 |
| 10 | 13.7 | 17.3 | 21.7 | 27.2 | |
| 50 | 12.9 | 15.9 | 20.4 | 25.7 | |
| 40℃ | 1 | 10.8 | 13.6 | 17.1 | 21.2 |
| 10 | 9.2 | 12.4 | 16.0 | 20.2 | |
| 50 | 9.2 | 11.5 | 14.5 | 18.8 | |
50℃ | 1 | 9.2 | 10.8 | 14.5 | 18.3 |
| 10 | 8.2 | 10.5 | 13.1 | 16.5 | |
| 50 | 7.7 | 9.8 | 12.2 | 15.4 | |
| 60℃ | 1 | / | / | 12.2 | 15.4 |
| 10 | / | / | 11.0 | 13.8 | |
| 50 | / | / | 10.1 | 12.7 | |
| 75℃ | 1 | / | / | 9.9 | 12.3 |
| 10 | / | / | 7.5 | 9.3 | |
| 25 | / | / | 6.1 | 7.5 | |
SDR=Standard Dimension Ratio(diameter/wall thickness)
SDR=d/s(S=Pope series index from ISO 4065)
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...
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