In the fierce global competition, we have rapidly developed technologies and Wafer Type Butterfly Valve, PSB Bonnet Swing Check Valve, Din Lift Check Valve with independent intellectual property rights to enhance our comprehensive strength. On the principle of mutual benefit and faithful functioning, we are ready to expand our scope of business and establish sincere relationships with clients from around the world. Looking ahead to the future, with the rapid economic development, we will continue to expand our facilities, technology and product support. We improve the process according to the customer's requirements to better serve our customers and thus establish a long-term and stable partnership. Our leading technical content and solid market technical service level have been recognized by the consumers.

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

Our company has been recognized and praised by experts and businessmen at home and abroad with high-quality DLF08-00 hydraulic adjustable reversing valve needle valve and competitive prices and first-class service . With the care and support of the users, we will, as always, use advanced management, high-quality products, and excellent services to cooperate wholeheartedly with users to create brilliant future. We have close professional cooperation and information exchanges with excellent manufacturers all over the world, which provide new ideas and rich resources for the company's brand design services.

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