China PVC Double Union Ball Valve Manufacturer
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PVC Double Union Ball Valve
Size:20-110mm or 1/2-4″
Color: White/Black/Grey
Connection Form: Socket & Threaded
Standard: DIN/ANSI/BS/JIS/THA/CNS
Lead time: 30 days around
MOQ: 10Ctns
Package: Cartons Box
Delivery: Ocean or Express
Port: Ningbo or Shanghai
Description of PVC Double Union Ball Valve
This is a PVC double union ball valve, available in different sizes, colors, and different handle styles to meet your market needs. Ball valves are available in two different connection styles (socket and threaded), which gives them more options for use in piping systems. Mainly used in agricultural irrigation and water supply systems.
We are a professional supplier of plastic valves and accessories. Our company mainly produces various plastic ball valves, pipes, and pipe fittings with a history of 15 years. PVC double union ball valve is a member of our product family. We welcome you to contact us for more detailed product information and look forward to the opportunity to cooperate with you.Learn more plastic ball valves?
Specification of Material

| NO. | Part | Material | QTY |
| 1 | Handle | uPVC | 1 |
| 2 | Stem O-Ring | NBR/EPDM | 2 |
| 3 | Stem | uPVC | 1 |
| 4 | End Connector | uPVC | 2 |
| 5 | Union Nut | uPVC | 2 |
| 6 | Carrier O-Ring | NBR/EPDM | 1 |
| 7 | Seat Seal | TPV | 1 |
| 8 | Ball | uPVC | 1 |
| 9 | Body | uPVC | 1 |
| 10 | O-Ring | NBR/EPDM | 2 |
| 11 | Seat Carrier | uPVC | 1 |
High-quality Double Union Ball Valve
Double Union Ball Valve with Bracket
UPVC/CPVC/PPH/PVDF
SWD0078

Dimensions / Size Chart Of PVC Single Union Ball Valve
| SIZE | d | L | l | d1 | d2 | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UPVC/CPVC | PPH | UPVC/CPVC | PPH | ||||||||||
| DIN | JIS | ANSI | CNS | DIN | DIN | JIS | ANSI | CNS | DIN | ||||
| 1/2" (15) | 15 | 112.00 | 23.00 | 20.25 | 22.30 | 21.40 | 22.40 | 19.20 | 20.05 | 21.85 | 21.25 | 21.90 | 19.00 |
| 3/4"(20) | 20 | 120.00 | 26.00 | 25.25 | 26.30 | 26.75 | 26.40 | 24.20 | 25.05 | 25.85 | 26.58 | 25.90 | 23.80 |
| 1"(25) | 25 | 136.00 | 29.00 | 32.25 | 32.33 | 33.52 | 34.50 | 31.10 | 32.05 | 31.85 | 33.28 | 33.90 | 30.70 |
| 1-1/4"32 | 32 | 150.50 | 32.50 | 40.25 | 38.43 | 42.28 | 42.50 | 39.00 | 40.05 | 37.85 | 42.05 | 41.90 | 38.60 |
| 1-1/2"(40) | 40 | 168.00 | 35.50 | 50.25 | 48.46 | 48.40 | 48.60 | 48.90 | 50.05 | 47.75 | 48.12 | 47.90 | 48.60 |
| 2"(50) | 50 | 180.00 | 38.50 | 63.25 | 60.56 | 60.45 | 60.60 | 61.90 | 63.05 | 59.75 | 60.18 | 59.90 | 61.40 |
| 2-1/2"(65) | 63 | 235.00 | 44.50 | 75.25 | 76.60 | 73.30 | 76.70 | 73.60 | 75.05 | 75.87 | 72.85 | 75.90 | 72.30 |
| 3"(80) | 75 | 265.00 | 51.00 | 90.35 | 89.60 | 89.25 | 89.70 | 88.30 | 90.05 | 88.83 | 88.70 | 88.90 | 86.90 |
| 4"(100) | 90 | 304.00 | 61.50 | 110.35 | 114.70 | 114.60 | 115.00 | 108.00 | 110.05 | 113.98 | 114.10 | 113.80 | 106.40 |
| SIZE | D | L1 | L2 | H | H1 | H2 | SXS | C | B1 | B2 | F | Operating torque(N.M) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1/2" (15) | 56.00 | 66.00 | 57.00 | 8.20 | 44.30 | 28.70 | 9X9 | 36 | M5 | 6 | 31 | 2.0 |
| 3/4"(20) | 65.00 | 68.00 | 59.00 | 8.20 | 53.30 | 32.70 | 9X9 | 36 | M5 | 6 | 35 | 2.5 |
| 1"(25) | 76.00 | 76.00 | 68.00 | 9.20 | 60.60 | 38.75 | 9X9 | 36 | M5 | 6 | 42 | 3.0 |
| 1-1/4"(32) | 87.00 | 85.00 | 76.00 | 11.00 | 61.50 | 44.25 | 11X11 | 50 | M6 | 8 | 56 | 3.5 |
| 1-1/2"(40) | 101.00 | 95.50 | 86.50 | 12.00 | 71.50 | 51.50 | 11X11 | 50 | M6 | 8 | 58 | 4.5 |
| 2"(50) | 121.00 | 103.00 | 92.00 | 12.00 | 82.50 | 62.00 | 11X11 | 50 | M6 | 8 | 70 | 5.5 |
| 2-1/2"(65) | 150.00 | 146.00 | 134.00 | 20.00 | 94.50 | 79.50 | 14X14 | 70 | M8 | 10 | 84 | 7.5 |
| 3"(80) | 169.50 | 163.00 | 148.00 | 20.00 | 105.00 | 90.00 | 14X14 | 70 | M8 | 10 | 90 | 8.5 |
| 4"(100) | 190.00 | 181.00 | 157.00 | 20.00 | 117.50 | 96.00 | 14X14 | 70/100 | M8/M10 | 10/12 | 100 | 10.0 |
Handle Type Double Union Ball Valve
UPVC/CPVC/PPH/PVDF
SWD0102

Dimensions / Size Chart Of Handle Type Double Union Ball Valve
| SIZE | d | d1 | d2 | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| UPVC/CPVC | PPH | UPVC/CPVC | PPH | ||||||||
| DIN | JIS | ANSI | CNS | DIN | DIN | JIS | ANSI | CNS | DIN | ||
| 1/2" ( 15 ) | 15 | 20.25 | 22.30 | 21.40 | 22.40 | 19.20 | 20.05 | 21.85 | 21.25 | 21.90 | 19.00 |
| 3/4"(20) | 20 | 25.25 | 26.30 | 26.75 | 26.40 | 24.20 | 25.05 | 25.85 | 26.58 | 25.90 | 23.80 |
| 1"(25) | 25 | 32.25 | 32.33 | 33.52 | 34.50 | 31.10 | 32.05 | 31.85 | 33.28 | 33.90 | 30.70 |
| 1-1/4"32 | 32 | 40.25 | 38.43 | 42.28 | 42.50 | 39.00 | 40.05 | 37.85 | 42.05 | 41.90 | 38.60 |
| 1-1/2"(40) | 40 | 50.25 | 48.46 | 48.40 | 48.60 | 48.90 | 50.05 | 47.75 | 48.12 | 47.90 | 48.60 |
| 2"(50) | 50 | 63.25 | 60.56 | 60.45 | 60.60 | 61.90 | 63.05 | 59.75 | 60.18 | 59.90 | 61.40 |
| 2-1/2"(65) | 63 | 75.25 | 76.60 | 73.30 | 76.70 | 73.60 | 75.05 | 75.87 | 72.85 | 75.90 | 72.30 |
| 3"(80) | 75 | 90.35 | 89.60 | 89.25 | 89.70 | 88.30 | 90.05 | 88.83 | 88.70 | 88.90 | 86.90 |
| 4"(100) | 90 | 110.35 | 114.70 | 114.60 | 115.00 | 108.00 | 110.05 | 113.98 | 114.10 | 113.80 | 106.40 |
| SIZE | D | L | l | L1 | L2 | W | H1 | H2 | Operating torque(N.M) |
|---|---|---|---|---|---|---|---|---|---|
| 1/2" ( 15) | 56.00 | 112.00 | 23.00 | 66.00 | 57.00 | 85.00 | 51.80 | 28.00 | 2.0 |
| 3/4"(20) | 65.00 | 120.00 | 26.00 | 68.00 | 59.00 | 90.00 | 61.00 | 32.50 | 2.5 |
| 1"(25) | 76.00 | 136.00 | 29.00 | 76.00 | 68.00 | 106.00 | 69.30 | 38.00 | 3.0 |
| 1-1/4"(32) | 87.00 | 150.50 | 32.50 | 85.00 | 76.00 | 116.00 | 80.80 | 43.50 | 3.5 |
| 1-1/2"(40) | 101.00 | 168.00 | 35.50 | 95.50 | 86.50 | 128.00 | 92.00 | 50.50 | 4.5 |
| 2"(50) | 121.00 | 180.00 | 38.50 | 103.00 | 92.00 | 155.00 | 108.00 | 60.60 | 5.5 |
| 2-1/2"(65) | 150.00 | 235.00 | 44.50 | 146.00 | 134.00 | 195.00 | 135.00 | 75.00 | 7.5 |
| 3"(80) | 169.50 | 265.00 | 51.00 | 163.00 | 148.00 | 215.00 | 150.50 | 85.00 | 8.5 |
| 4"(100) | 190.00 | 304.00 | 61.50 | 181.00 | 157.00 | 255.00 | 166.00 | 95.00 | 10.0 |
How to produce a qualified PVC double union ball valve ?

Premium Raw Materials
Each valve is born from 100% new, high-quality materials for unmatched durability.

Customized services
Our automated lines ensure efficient, uniform production for every order.

Selective Quality Control
We strictly inspect every batch of products to ensure they meet the standards

Skilled Assembly
Assembled by seasoned experts, our valves promise reliability and longevity.

Branding with Precision
Customize with laser-engraved logos to elevate your brand’s visibility.

Unwavering Quality Assurance
We conduct 100% inspections to uphold our commitment to zero leaks.

Tailored Packaging
Your products, showcased in custom packaging designed to impress and protect.

Robust Production Capacity
Ready to fulfill large orders with a monthly capacity that outpaces demand.
Request A Free Quote
We'd like to work with you
Send us a message if you have any questions or request a quote. Our experts will give you a reply within 24 hours and help you select the right valve you want.
- +86 574 88324025
- Whatsapp +86158 6935 1645
- Email:[email protected]
