Wafer Dual Discs Check Valve Butterfly Type CF8 Body PN16 - 100-200mm Sizes with Stainless Steel Construction
Price:
FOBUS$25~US$845/pc
MOQ:
1pc
Delivery Time:
5~25 work days
Brand:
CXDLV
Product Description
Wafer Dual Discs Check Valve Butterfly Type Body CF8
PN16 Dual Plate Check Valve Dimensions (Unit: mm)
| DN | L (PN16) | L (PN25) | D (PN16) | D (PN25) |
|---|---|---|---|---|
| 100 | 73 | 73 | 162 | 168 |
| 125 | 86 | 86 | 192 | 194 |
| 150 | 98 | 98 | 218 | 224 |
| 200 | 127 | 12 | 273 | 284 |
Material Specifications
Body Material
CF8/CF8M/WCB/CF3/CF3M/Duplex Stainless Steel 2205/2507
Spring Material
SS304/SS316/Inconel
Disc Material
SS304/SS316+Stellite
Seat Material
NBR/EPDM/Metal
Shaft Materials
F316/F304
Product Overview
Dual Plate Check Valves are automatic shut-off valves designed to prevent backflow and drainage in pipe systems. These industrial valves are commonly installed on pump discharge sides to protect equipment from damage caused by reverse flow when pumps stop operating.
Key Features & Benefits
- Compact design with short face-to-face dimensions (1/4 to 1/8 of traditional flanged check valves)
- Lightweight construction with weight reduced by 50-95% compared to standard flanged valves
- Rapid disc closure mechanism minimizes water hammer pressure
- Versatile installation for both horizontal and vertical pipe configurations
- Optimized flow channels with minimal fluid resistance for improved efficiency
- Precise disc movement ensures reliable sealing performance
- Short disc travel distance reduces shut-off impact force
- Simple, compact integral structure with professional industrial appearance
- Extended service life with high operational reliability
Packaging & Delivery
All valves are carefully packed in plywood cases by skilled workers to prevent damage during transit. We partner with experienced freight forwarders for efficient customs clearance and transportation via sea, air, or rail according to customer requirements.
Delivery Time: 7-40 days based on order quantity after deposit confirmation.
Frequently Asked Questions
Are you a trading company or manufacturer?
We are a factory with direct manufacturing capabilities.
How long is your delivery time?
Standard delivery ranges from 7-60 days depending on order specifications and quantity.
Do you provide samples? Are they free or extra?
Yes, we provide samples free of charge, though customers are responsible for freight costs.
What are your payment terms?
Orders under $1,000 USD require 100% advance payment. Orders over $1,000 USD require 30% T/T deposit with balance due before shipment.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Wenzhou Xidelong Valve Co. LTD
Location
No566 Binhai 3rd road yongxing subdistrict longwan dist wenzhou zhejiang china
Contact Person
jin