DIN 3356 PN25 Cast Steel Bellow Globe Valve

GLV504-PN25

Standard:DIN3356, BS7350, EN12266-1

Size : DN15~DN300mm (1/2″-12″)

Pressure : PN25

Suitable Mediums: water, oil, gas, steam

Body material:Carbon Steel A216 WCB/A105, Stainless steel


Product Detail

Product Tags

Product Description

The DIN 3356 PN25 cast steel bellow globe valve is highly advantageous in marine applications. Its construction from cast steel ensures strength and durability, making it suitable for use in harsh and corrosive marine environments. With a PN25 pressure rating, this globe valve is capable of handling high-pressure marine systems with ease, providing reliable performance and safety.

The addition of a bellow design enhances the valve’s ability to withstand thermal expansion and contraction, making it ideal for applications involving temperature variations, such as shipboard systems. The globe valve’s precise flow control capabilities contribute to efficient and accurate regulation of fluids on board, supporting various marine systems including cooling, ballast, and fuel management.

Its robust design and adherence to DIN standards ensure compliance and reliability in maritime operations, making it a preferred choice for maritime engineers and shipbuilders. Overall, the DIN 3356 PN25 cast steel bellow globe valve offers a dependable solution for fluid control needs in the marine industry, contributing to safe and efficient vessel operations.

Features

Product Overview

The range can be engineered to suit your application, with body construction, material, and ancillary features optimised to meet your process needs. Being ISO 9001 certified, we adopt systematic ways to ensure high quality, you can be assured of outstanding reliability and sealing performance through the design life of your asset.

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Technical Requirement

· Design and Manufacture Conform to DIN EN 13709、DIN 3356
· Flange dimensions Conform to EN1092-1 PN16
· Face to Face dimensions Conform to EN558-1 list 1
· Testing Conform to EN12266-1

Specification

Part Name Material
Body GS-C25
Disk 2Cr13
Seat ring 1Cr13
Stem 1Cr13
Bellow 304/316
Bonnet GS-C25
Packing Graphite
Stem nut QAl9-4
Handwheel Steel

Product wireframe

Dimensions Data

DN 15 20 25 32 40 50 65 80 100 125 150 200 250 300
L 130 150 160 180 200 230 290 310 350 400 480 600 730 850
D 95 105 115 140 150 165 185 200 220 250 285 340 405 460
D1 65 75 85 100 110 125 145 160 180 210 240 295 355 410
D2 45 58 68 78 88 102 122 138 158 188 212 268 320 378
b 16 18 18 18 18 18 18 20 20 22 22 24 26 28
n-d 4-14 4-14 4-14 4-18 4-18 4-18 8-18 8-18 8-18 8-18 8-22 12-22 12-26 12-26
f 2 2 2 2 2 2 2 2 2 2 2 2 2 2
H 221 221 232 236 245 254 267 283 348 402 456 605 650 720
W 140 140 160 160 180 200 220 250 300 350 400 450 500 600

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