Send Message
No566 Binhai 3rd road yongxing subdistrict longwan dist wenzhou zhejiang china
Home ProductsFlanged Ball Valve

Wafer Ball Valve with RPTFE or PPL Sealing Ring

China Wenzhou Xidelong Valve Co. LTD certification
China Wenzhou Xidelong Valve Co. LTD certification
Xidelong is very much appreciated for the prompt assistance and also after sales service.

—— Mr Teo - Malaysia

“To me, Xidelong means: quality, realistic pricing, punctuality, partnership”

—— Mr Burzan - Argentina

I always feel in safe hands when I work with Xidelong.

—— Sebastian - Poland

We cooperated with Xidelong for some Government projects, the valves are well working and customer is satisfied

—— Mr Hengky - Indonesia

I'm Online Chat Now

Wafer Ball Valve with RPTFE or PPL Sealing Ring

Wafer Ball Valve with RPTFE or PPL Sealing Ring
Wafer Ball Valve with RPTFE or PPL Sealing Ring

Large Image :  Wafer Ball Valve with RPTFE or PPL Sealing Ring

Product Details:
Place of Origin: China
Brand Name: CXDLV
Certification: CE&ISO
Model Number: Q71F
Payment & Shipping Terms:
Minimum Order Quantity: 1pc
Price: Negotiation
Packaging Details: Suitable Plywood Cases according to different valves structure
Delivery Time: 5~25 Work Days
Payment Terms: T/T, Paypal, Western Union, D/A, L/C, D/P, MoneyGram
Supply Ability: 500pcs/Mon
Detailed Product Description
Product Name: 1pc Ball Valve Valve Material: Valve Material
Pressure: PN16 Operation: Handle
Connection: Wafer Model: Q71F

1pc Handle Wafer Flanged Ball Valve PTFE PPL Seat Italy Ball Valve Normal Pressure


 General Features 

Italy Ball Valve

Applicable Standards:
- Design and Manufacturing : GB / T12237 / 1989

- Connection : JB / T79

- Fireproof Test: GB / T13927 - 1992

Size Range:
- DN15 ~ DN200

 Nominal Pressure:
- Contruction 1.6 ~ 4.0 MPa 
Temperature Limit:
- 20 °C ~ 350 °C


Wafer Type ball valves (or called “Italy Super Thin” Type ball valves) are used in the pipeline equipment in the condition of PN1.0~2.5MPa, working temperature of 29~180℃(sealing ring is RPTFE) or 29~180℃(sealing ring is PPL Polyphenylene), to achieve to cut off or connect the medium in the pipeline. The applicable medium, such as water, steamer, oil, Nitric Acid, Acetic Acid, Carbamide, or medium of oxidizability can be applied subject to difference valve material adopted.

Wafer Ball Valve with RPTFE or PPL Sealing Ring 0

Pressure Size L D D1 D2
PN16 15 35 95 65 45
20 38 105 75 55
25 42 115 85 65
32 50 135 100 78
40 62 145 110 85
50 72 160 125 100
65 95 180 140 120
80 118 195 160 135
100 140 215 180 155
125 195 245 210 185
150 225 280 240 210
200 275 335 295 265




Wafer Ball Valve can be widely used in petroleum, chemical, metallurgy, power station, light industry and other fields to automatically adjust or cut off oil, water, gas and pulp or fibrous fluid.



1. Blow out proof stem design

2. Full port design

3. ISO5211 direct mounting pad

4. Flange Standard:GB

5. Various sealing materials and carbon steel options

6. Wafer ball valve structure simple, small size, light weight.


 Model Selection 

Wafer ball valve

Model No Working Pressure
Applicable Temperature
Applicable Medium
Q71F-16P 1.6 PTFE≤150
Q71F-25P 2.5 Nitrose
Q71F-16Ti 1.6 Oxidizing Corrosive Medium
Q71F-25Ti 2.5 Oxidizing Corrosive Medium


Wafer Ball Valve with RPTFE or PPL Sealing Ring 1

Contact Details
Wenzhou Xidelong Valve Co. LTD

Contact Person: Shally

Tel: 18072016662

Fax: 86-577-86890889

Send your inquiry directly to us (0 / 3000)