Our company has a sound process, we produce good quality, high-grade Din Globe Valve, Casted Trunnion Mounted Ball Valve, Water Safety Valve in order to meet the market demand. What we provide here is not only a kind of commodity and service, but also a kind of culture, quality and trust. We are your reliable partner in international markets with the best quality products. Our company has been established for many years, with outstanding technological innovation ability, production and service operation organization management, brand building concept as the core, and constantly achieved remarkable business results.

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
1/2"-16" DN15-DN400	Cast Iron, WCB, CF8, CF8M
Pressure Rating	Disc Material
Class150 PN10-PN16	Cast Iron, WCB, SS304, SS316
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 always focus on the needs of the demand groups, according to market research and customer demand feedback to improve the shortcomings of our own products and produce high-quality Stainless Steel Pneumatic Tri-Clamped Diaphragm Valve for customers. As always, we will adhere to the management policy of quality first and customer first, giving full play to our own advantages to establish our brand image. We adhere to the cultural concept of integrity and win-win, and regard integrity as the bottom line and red line of enterprises and employees.

Hot Tags: weir type diaphragm valve, China, suppliers, manufacturers, factory, wholesale, for sale, Lug Type Check Valve, Wafer Check Valve, Double Eccentric Butterfly Valve, Manual Slide Gate Valve, Butterfly Valve, Safety Pressure Relief Valve

[[ProKeywords]]