It is our eternal pursuit to provide reliable Cryogenic Butterfly Valve, Piston Type Check Valve, Pneumatic Pressure Control Valve for domestic and foreign customers and provide users with value-added services. We provide customers with high-quality products and a full range of services with scientific management, strong research and development and continuous improvement of productivity. We insist on doing high-quality projects to expand our international influence and competitiveness. Our company fully implements the international quality management system standards, strictly manufactures products with reliable quality and complete specifications, and our products have won the trust of customers. We continue to optimize our product production process and technology by continuously integrating our advantageous resources. Many years of work experience, we have now realized the importance of providing good quality products and solutions and the best before-sales and after-sales services.

Description & Features

Needle Valve uses a tapered pin to gradually open a space for fine control of flow. The flow can be controlled and regulated with the use of a spindle. A needle valve has a relatively small orifice with a long, tapered seat, and a needle-shaped plunger on the end of a screw, which exactly fits the seat.

Needle valves are usually used in flow metering applications, especially when a constant, calibrated, low flow rate must be maintained for some time, such as the idle fuel flow in a carburetor.

● Forchemical and industrial applications.

● High quality investment casting body.

● Pressure temperature rating: 1000 WOG (pn63/(450 deg. F.

● 15% reinforced glassfibre Teflon seats.

● Blow-out proof stem SS316.

● 100% tested air- under water at 100 wog (6 bar) open & close position.

Specifications

Size Range	Body Material
1/4"-1" DN6-DN25	#20, 1Cr18Ni9Ti, SS304
Pressure Rating	Disc Material
PN16-PN320	SS316, A105
End Connection	Seat Material
NPT (M, F), BSPT (M, F), SW	SS304, SS316
Structure Style	Stem Material
Full Port, Globe Type	SS304, 2Cr13, 12CrMoV, SS316
Actuator Options	Design Standard
Manual	GB/T 12224, JB/T 7747
Temperature Range	Face to Face Standard
-29℃~450℃	MFD
Connection Standard	Test Standard
ANSI B 16.5	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

Each of our Wholesale Meticulous Excellent Custom Plastic UPVC Water Pump Foot Valve Price is made of high-quality raw materials, which is the bearing of experience and creativity. Our company has the enterprise culture innovation that keeps pace with the times, and the cultural power source of our company's sustainable operation is endless. The company adheres to the development policy of "technology, innovation, quality, and service", and will continue to devote itself to brand building in the future development.

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