We insist on integrating into and serving the national development strategy to create the best quality PSB Bonnet Gate Valve, Bellow Seal Globe Valve, Special Valves as our mission. With the growth of our own technology and experience, we provide products that balance performance and aesthetics. Our company has been operating for many years, always adhere to serving customers and create benefits and high-quality products for customers. We take 'pass on friendship, strive for good results' as the business philosophy, we constantly spur ourselves, so that we have been in the forefront of the same industry. We are experiencing the leap from the industrial age to the data age, and the world is undergoing many earth-shaking changes.

Description & Features

Bellows Seal Globe Valve is a new kind of globe valves with dual-seal. So its sealing is very good. The sealing surface is bead welding with hard alloy and the stem surface is in"nitrogen treatment". Hence it is the valve of attrition-resistant, good anti-corrosion performance and long service life.

● Bellow seal element. The key part of bellow sealed globe valves is metal bellow. It is the connection between cover and stem with automatic roll welding. The metal bellow can keep the stem part no leakage.

● Benefit from the con and streamline shape design, the disc has a reliable seal and longer service life.

● Double seal design(bellows+packing). Bellow and packing can protect against leakage and provide a excellent seal.

● Grease nipple. It can direct lubricate the stem, nut and sleeve.

● Ergonomic hand wheel. It provide longer service life and easier operation.

Specifications

Size Range	Body Material
1/4"-16" DN15-DN400	GS-C25, CF8, CF8M
Pressure Rating	Disc Material
Class150-Class2500 PN16-PN40	GS-C25, CF8, CF8M
End Connection	Seat Material
Flange (FF, RF, RJ), SW, BW	Overlay 13Cr, SS304, SS316
Structure Style	Stem Material
Full Port, OS&Y, Bolted Bonnet / Pressure Seal Bonnet Flexible Wedge / Solid Wedge	X20Cr13, SS304, SS316
Actuator Options	Design Standard
Handwheel, Bevel Gear, Pneumatic, Electric	DIN EN 13709:2003
Temperature Range	Face to Face Standard
-29℃~425℃	DIN EN558:1995
Connection Standard	Test Standard
Flange Drilling: ASME B16.5, ASME B16.47, DIN EN1092-1 Butt Weld: ASME B16.25, DIN EN12627	DIN EN 12266:2003

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

The company has a very strong technical force in the development and application of Wcb/SS304 /Steam Bellow Seal Water Globe Valve Industrial, and has many new technology development and cooperation projects with many universities. After years of development, our company has experienced rapid growth and the core competitiveness of the enterprise has been enhanced. We hope to build our superior service ability, and strive to build a complete engineering product service chain and value chain.

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