This company constantly surpasses itself, improves itself, and strives to become the leader in the PSB Bonnet Swing Check Valve, Wedge Gate Valve, Cast Steel Wedge Gate Valve industry. We Sincerely welcome customers from all over the world to visit us, with our multifaceted cooperation and work together to develop new markets, create win-win brilliant future. We take satisfying customers' needs as our purpose, actively exploring the international market. Our goal is to become a comprehensive enterprise with wide business coverage, strong R & D ability, high degree of internationalization and outstanding industrial chain advantages.

Description & Features

The body material of Forged Trunnion Mounted Ball Valve is forged. Its working principle is that the closing piece rotates around the center line of the valve body to realize opening and closing. Its seal is embedded in the stainless steel valve seat, and the end of the metal valve seat is equipped with a spring. Our product has a unique function-automatic pressure relief function, that is, when the medium pressure in the valve exceeds the preload of the spring, the valve seat at the outlet moves backwards away from the ball to realize automatic pressure relief. If you are looking for good quality ball valve, our Forged Trunnion Mounted Ball Valve is your good choice.

● Forged Trunnion Mounted Ball Valve is easy to operate when the valve is open or closed.

● The ball is supported by a fixed shaft, and the sealing load caused by excessive surface inlet pressure will damage the valve itself.

●Even under high operating pressure, the operating torque of the valve will not be too large, which is safe and reliable.

● The back of the seat is preloaded by the spring and sealed by the piston principle.

● Pressure relief valve is installed in the middle chamber of the valve body for exhaust, which makes clean easily.

● the valve cavity stagnant medium due to temperature rise abnormal pressure boost, the inlet and outlet valve seat from the ball automatic pressure relief.

Specifications

Size Range	Body Material
1/2"-36" DN15-DN900	A105, LF2, F304, F316, F316L
1/2"-36" DN15-DN900	A105, LF2, F304, F316, F316L
Pressure Rating	Ball Material
Class150-Class900 PN16-PN160	A105+ENP, F304, F316
Class150-Class900 PN16-PN160	A105+ENP, F304, F316
End Connection	Seat Material
Flange (FF, RF, RTJ), Butt Welding	A105+RPTFE, F304+RPTFE, F316+RPTFE
Structure Style	Stem Material
Full Bore /Reduced Bore, Side Entry, Trunnion Mounted Ball	A182 F6a, F304, 304, 316
Actuator Options	Design Standard
Worm gear, Pneumatic, Electric	API 6D, ASME B16.34
Temperature Range	Face to Face Standard
-25℃~425℃	ASME B16.10, API 609
Connection Standard	Test Standard
Flange Drilling: ASME B16.5 Butt Weld: ASME B16.25, GB/T 12224	API 598, BS 6755
	API 598, BS 6755

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 refine our brand through feedback from the market, win the majority of customers through the quality, efficiency and reputation of our Nace Mr0175 API 6D Forged Steel Split Body Zero Leakage Metal Sealed Seat Trunnion Mounted Ball Valve with Fire Safe Blowout-Proof Stem Design, and achieve exponential growth in sales and benefits through our brand. Our company has been continuously improved in the construction of mechanism and corporate culture. We strengthen the improvement of corporate governance structure, constantly consolidate and enhance the leading position of the industry, and create new value for all stakeholders.

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