Plastic/PVC Wafer Swing Water Drain Pipe Flap Check Valve

• Customization: Available
• Media: Water
• Temperature: Ordinary Temperature
• Model NO.: NB-QXHY
• Material: PVC,UPVC, CPVC
• Connection Form: PVC Single/Double Union
• Structure: Tubular
• Pressure: Low Pressure
• Function: Ddcv Double Lobe
• Sealing Form: Gland Packings Globe Valve
• Flow Direction: Unidirection
• Standard: DIN
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Presssure: Pn10, Pn12.5, Pn16
• Use: Cold Water, Hot Water, Outdoor or Underground
• Feature: UV Radiation
• Mould: Size Complete with 20mm to 400mm
• Property: Connector
• Transport Package: Standard Export Cartons, Color Box, Customized
• Specification: 1/2" to 4", 20mm to 400mm
• Trademark: NB-QXHY
• Origin: China(Mainland)
• HS Code: 0000000000
• Production Capacity: 100000PCS/Week

Product Description

Plastic/PVC Wafer Swing Water Drain Pipe Flap Check Valve  

1. Product Description

Item Name: PVC fitting pn16                            Material: PVC/UPVC
Standard: DIN                                                   Pressure: PN16
Temperature: Normal Temperature                  Color: Light Gray, Deep Gray, White, Blue or Customized
SIZE: 20-400mm                                               Packing: Carton, Polybag, Color Box, or Customized
Delivery port: Ningbo by sea                           Application: Water supply, Swimming pool, Agricultural field, Irrigation system
 

2. PVC Fitting Features

- Resistant to high temperatures, good impact strength, thicker wall, more resistant to pressure.
- Convenient and reliable installation, low construction expenses
- Low noise (reduced by 40% compared to galvanized steel pipes)
- Light colors and excellent design ensure suitability for both exposed and hidden installation


3. PVC Fittings for Water Supply Type DIN Standard PN16
 

Name	Model	Size (mm)
45 DEG ELBOW	QX19	20, 25, 32, 40, 50, 63, 75, 90, 110, 125, 140, 160, 180, 200, 225, 250, 280, 315, 355, 400
REDUCING TEE	QX20	25*20, 32x20, 32x25, 40x20, 40x25, 40x32, 50x20, 50x25, 50x32, 50x40, 63x20, 63x25, 63x32, 63x40, 63x50, 75x32, 75x40,75x50, 75x63, 90x50, 90x63, 90x75, 110x50, 110x63, 110x75, 110x90, 125x75, 125x90, 125x110, 140x110, 160x90, 160x110, 160x125, 160x140, 180x160, 200x110, 200x160, 225x160, 225x200, 250x110, 250x160, 250x200, 280x250, 315x110, 315x160, 315x200, 315x250, 355x200, 355x250, 355x315, 400x200, 400x250, 400x315, 400x355
90 DEG ELBOW	QX21	20, 25, 32, 40, 50, 63, 75, 90, 110, 125, 140, 160, 180, 200, 225, 250, 280, 315, 355, 400
EQUAL TEE	QX22	20, 25, 32, 40, 50, 63, 75, 90, 110, 125, 140, 160, 180, 200, 225, 250, 280, 315, 355, 400
MALE ADAPTOR	QX23	1/2",  3/4",  1",  1 1/4",  1 1/2",  2",  2 1/2",  3",  4"
COUPLING	QX24	20, 25, 32, 40, 50, 63, 75, 90, 110, 125, 140, 160, 180, 200, 225, 250, 280, 315, 355, 400
FEMALE ADAPTOR	QX25	1/2",  3/4",  1",  1 1/4",  1 1/2",  2",  2 1/2",  3",  4"
END CAP	QX26	20, 25, 32, 40, 50, 63, 75, 90, 110, 125, 140, 160, 180, 200, 225, 250, 280, 315, 355, 400
BRACKET	QX27	20, 25, 32, 40, 50, 63
REDUCER	QX28	25*20, 32x20, 32x25, 40x20, 40x25, 40x32, 50x20, 50x25, 50x32, 50x40, 63x20, 63x25, 63x32, 63x40, 63x50, 75x32, 75x40,75x50, 75x63, 90x50, 90x63, 90x75, 110x50, 110x63, 110x75, 110x90, 125x75, 125x90, 125x110, 140x110, 160x90, 160x110, 160x125, 160x140, 180x160, 200x110, 200x160, 225x160, 225x200, 250x110, 250x160, 250x200, 280x250, 315x110, 315x160, 315x200, 315x250, 355x200, 355x250, 355x315, 400x200, 400x250, 400x315, 400x355
NIPPLE	QX29	1/2",  3/4",  1",  1 1/4",    1 1/2",  2"
REDUCING BUSHINE	QX30	25*20, 32x25, 40x32, 50x40, 63x50, 75x63, 90x75,110x90,140x110, 160x140, 225x160
SADDLE CLAMP	QX31	63x1", 75x1", 90x1 1/2", 110x3/8", 110x1/2", 110x3/4", 110x1", 110x 1 1/2", 110x2", 110x2 1/2", 125x1 1/2", 125x2', 125x2 1/2", 160x3/8", 160x1/2", 160x3/4", 160x1", 160x 1 1/2", 160x2", 160x 2 1/2", 200x 1 1/2", 200x2", 200x2 1/2", 225x1/2", 225x3/4", 225x1", 225x 1 1/2",  25x 2", 225x 2 1/2", 250x2", 250x2 1/2", 250x3", 315x2", 315x3", 315x4", 315 x110, 315x160, 400x200
TS FLANGE	QX32	20, 25, 32, 40, 50, 63, 75, 90, 110, 140, 160,180, 200, 250, 280
FLEXIBLE ACCESS COUPLING	QX33	110, 160, 200, 225, 250
VAN STONE FLANGE	QX35	50, 63, 75, 90, 110, 125, 160, 200, 125, 250, 315, 355, 400
UNION CHECK VALVE	QX36	25, 32, 40, 50, 63, 75, 90, 110, 140, 160

4. PVC Fitting Packing Way and Export Photo:
 

5. Our Other Products
 

6. Our Certificate
7. Our Factory

8. Why Choose Us

A:  Advantage

(1) High pressure can stand: PN10, PN16, PN35, PN40; 150psi, 235psi etc, as customers' request;

(2) Well and high-quality control, within 1% leakage;

(3) Environment-friendly, non-toxic, good looking, and long service life;

(4) Lightweight, easy to handle and transport; 

(5) Soft colors and excellent design, suitable for installation either exposed or hidden;

(6) Wonderful ability in chemical corrosion resistance;

(7) Easy and fast installation, making cost minimized;

(8) Widely used in building, irrigation, industry, and swimming pool;

(9) Small order acceptable;

(10) Customer's design and logo are welcome.
 

B: Our Service

(1) We provide OEM service and submit Various styles, latest designs to our clients;

(2) We work with big customers in Southeast Asia, Africa, the Middle East, North America, South America;

(3) According to the needs of customers in different regions, we match different quality and thickness valves with various styles, so that our customers are very competitive in the market!

(4) Our high-quality PVC valve can be consistent with European and American national brand valves!

(5) We have great experience in providing high-quality products and the most professional service to clients about 10 years more!

(6) Customers choose our products, can mix and match our PVC pipe fittings, PVC butterfly valves, PP Fittings, irrigation products to buy together, so that the customer product line is more abundant, both quality and delivery time are guaranteed.

(7)  We can be flexible from China any port export! Welcome your inquiry us!