We strictly follow the requirements of customers and products, integrate our own advantages and practical experience, and provide customers with quality Pneumatic Angle Seat Valve, Slide Gate Valve, Ball Valve with advanced technology, reliable and standardized quality, and satisfactory tracking service. We have a professional creative design team to provide the most suitable planning service for our customers. With affordable price and quality assurance, we strive to open up the market and sincerely serve our customers. With unique professional technology and professionalism, we carry the trust and entrust of every customer. Our company continuously develops high technology, realizes industrialization, enhances our competitiveness, productivity and innovation ability.

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

We will inspire our spirit, always put the interests of users first, continue to develop and update products, and provide users with high-quality Excavator Hydraulic Pedal Valve Foot Valve Foot Brake Valve products. We focus on staff development, which creates a corporate culture of mutual respect and professional pursuit. The company's integrity, strength and product quality have won praise from the industry. Friends from all walks of life are welcome to visit, guide and negotiate business.

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