We resolutely put the protection of consumer interests above all else, improve quality of Wafer Type Butterfly Valve, Weir Type Diaphragm Valve, Din Lift Check Valve, strengthen services, and strive to meet the diversified needs of consumers at different levels. Our tenet is to serve attentively, attentively and throughout the whole process. We take win-win as the goal, development as the center, talents as the foundation and quality as life. After years of practice, the company has very rich management experience, which has laid a solid foundation for high-quality products. We have carefully summarized and analyzed the talent work, combined with the company's development strategy, and formulated the company's talent development plan. We cultivate and shape a characteristic corporate culture that meets our actual needs, thus laying a solid foundation for better corporate development.

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

Through continuous development, we have mastered the advanced, energy-saving and environment-friendly product design and manufacturing technology of the UPVC/PVC Foot Valve Pn10 From 3/4 Inch to 8 Inch in the industry. Our highly qualified scientific and technical personnel team provides strong support for the improvement of product quality and service. We do our best to follow customer needs, continue to carry out product innovation and service improvement, and win the trust of our customers with our multi-variety operating characteristics and the principle of small profits but quick turnover.

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