PFA Lined Weir Type Diaphragm Valve ANSI
Product Introduction
We are proud of the fact that our Trunnion Ball Valve, Threaded Stainless Steel Needle Valve, Steam Traps Types is selling well in multi-country markets with its high and strict standards and superior craftsmanship. We take ensuring the supply of talents, improving the quality of talents, optimizing the structure of talents as the main line, and focusing on the development and training of talents. With the new management mode, perfect technology, thoughtful service and perfect quality as the survival basis, we always insist on the customer first and heart to serve the customers, and insist on using their own services to move customers.
Description & Features
The weir type diaphragm valve has its two ports in line with each other on the opposite sides of the valve, whereas the weir type has the in/out ports located at a 90 degree angle from one another. The weir type is the most common in process applications and more commonly used as a tank bottom valve.
● It can sustain any corrosive medium in addition to the molten alkali metals and fluorine elements. It is ideal products used in chlor-alkali, industrial in organic chemicals, metal and mining, nitrogen and phosphatic fertilizers, petroleum refining, pharmaceutical etc.
● It is not applicable for diaphragm used in medium with hard particles, which will cause diaphragm damage and leakage.
● The working temperature cannot exceed the specified range.
● Open the diaphragm too frequent will influence the sealing performance.
Specifications
Size Range | Body Material |
1/2"-16" DN15-DN400 | Cast Iron, WCB, CF8, CF8M |
Pressure Rating | Disc Material |
Class150 PN10-PN16 | Cast Iron, WCB, SS304, SS316 |
End Connection | Diaphragm Material |
Flange (FF, RF), BSPT, NPT | NR, PTFE, FEP, PFA |
Structure Style | Lined Material |
Weir pattern | NR, PTFE, FEP, PFA |
Actuator Options | Design Standard |
Manual, Pneumatic, Electric | GB 12239, BS5156 |
Temperature Range | Face to Face Standard |
-20℃~180℃ | JB 1688, GB/T 12221, BS 5156 |
Connection Standard | Test Standard |
Flange Drilling: GB4216, JB78, BS 4504, ANSI B 16.5 | API 598, JB/T 9092, GB/T 13927 |
Brand | DAGO or OEM |
Test | 100% quantity tested before delivery |
Guarantee | 12 months from date of shipment or Negotiable |
MOQ | 1 Set |
Sample | Available |
Color | Customer required or manufacturer default |
Packing | Plastic bag wrapped inside, seaworthy wooden case outside |
Certificate | API6D, CE, TUV, ISO9001, ISO14001, ISO45001, Mill Test Certificate |
Country of Origin | Zhejiang, China |
HS Code | 848180 (universal), 8481804090 (China) |
Port | Shanghai or Ningbo |
Payment Terms | T/T, L/C, Western Union |
We pay attention to the contract, keep the reputation, provide high-quality PFA Lined Weir Type Diaphragm Valve ANSI and services, make friends all over the world, and seek the development of the enterprise. We focus on improving operation and innovation, promoting management improvement, achieving superior performance, and providing high value-added products through technological innovation. In the course of years of development, a complete customer service system, sales plan system, talent training system and management system have been established in our company.
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