The continuous development of our 2 Piece Stainless Ball Valve, Dual Plate Wafer Check Valve, Fully Lugged Butterfly Valve and the introduction of advanced equipment have led to unprecedented best-selling situations and high consumer satisfaction. We respect excellent talents and hope to cultivate a team of practical talents for the company that meets the needs of strategic development. The company brings into play the sense of innovation and introduces the concept of optimization with market-oriented means. Leading technology, quality first is the customer's trust in the company. The internationalization process of our company is closely related to the entry of overseas market. In the process of internationalization, the entry mode of overseas market also presents a dynamic development process.

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

Based on the Factory Threaded 6000psi Stainless Steel Needle Valve industry, we continue to innovate and develop products to meet the long-term stable needs of different customers and different markets. We respect the requirements of our customers, take their suggestions and accept their novel ideas. We would like to share our experience with friends at home and abroad, as a way to create a bigger cake with our joint efforts.

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