Cryogenic Gate Valve Type 02401 With Flange Connection

TECHNICAL DESCRIPTION

Type 02401 – Valve
Cryogenic shut-off and check valves, PN50

Bronze body and lid

· Pre-stressed gland
· Cleaned and degreased when working with oxygen

Art. No. 02401.X.0001 Art. No. 02401.X.5001 Valve/Return valves Male thread for union connection

WORKING FLUID / MEDIUM

Approved for gases, vapors and liquefied cryogenic gases and LNG.

OPTIONS

Control valve (with threaded connection)

Dimensions: DN 10 – 50

Description

The CRYOGENIC GATE VALVE TYPE 02401 WITH FLANGE CONNECTION is engineered for superior performance in extreme low-temperature environments, making it an essential component in industries such as LNG processing, aerospace, and chemical manufacturing. Constructed from high-grade stainless steel, this valve ensures exceptional durability and resistance to thermal contraction, maintaining a reliable seal even at temperatures as low as -196°C. Its robust design minimizes the risk of leakage and operational failures, providing unmatched safety and efficiency in critical applications.Key features of this cryogenic gate valve include:Flange connection for secure, leak-proof installation and easy maintenanceFull bore design to reduce pressure drop and allow uninterrupted flowExtended bonnet to protect stem seals from extreme cold and prevent icingFire-safe design compliant with international standards like API 607Optional materials and sizes to meet specific project requirementsIdeal for use in storage tanks, transportation systems, and processing plants, this valve offers smooth operation and long service life with minimal maintenance. Its precision engineering ensures optimal performance under high-pressure conditions, while the flange connection simplifies integration into existing pipelines. Trusted by professionals worldwide, the Type 02401 is your go-to solution for managing cryogenic fluids safely and efficiently.

Additional information

Materials

No. Materials DIN EN ASTM
1 Body bronze CC491K B62 UNS C83600
2 Saddle Teflon PTFE / Carbon filled (25%)
3 Valve brass CW614N B283 UNS C38500
4 Lid gasket Teflon PTFE
5 Upper part CC493K B505 UNS C93200
6 Bolts 1.4301/A2 A 194 B8
8 Spindle 1.4301 A276 Grade 304
9 Salnikov condensed. graphite / Teflon PTFE
10 Packing nut brass CW614N B283 UNS C38500
11 Flywheel aluminum alloy
12 Spring CW452K B159 UNS C51900

Features

SPECIFICATION
Type 02401 cryogenic globe valve PN 50
Connection ends threaded for union connection
Construction length factory standard
Attaching the lid flanged
Execution straight
Joining through a Dutch connection
Drive multi-turn
Working temp. [°C] -196°C to +120°C
Recommended temp. [°C] -60°C to +120°C
Dimensions
DN Size code (.X.) Construction length (FF) Height (H) Thread of collar (GW) Thread length (b) Flywheel Ø (B) Hex size (S1) Hex size (S2) Weight (kg) Kvs (m³/h) Cv (gal/min)
10 0100 60 140 M26x1.5 10 100 7 30 1.0 2.2 2.6
20 0200 85 140 M40x2.0 11 100 7 30 1.7 6.7 7.8
32 0320 115 170 M55x2.0 14 125 10 36 2.8 12.1 14.1
40 0400 140 175 M65x2.0 17 125 10 36 4.2 22.6 26.3
50 0500 160 200 M78x2.0 20 125 10 36 6.7 37.1 43.2