ACTUATORS
LINEAR ACTUATOR
ROTARY ACTUATOR
INSTRUMENTS
POSITIONER
PNEUMATIC ACCESSORY
SEVERE SERVICE SOLUTIONS
FAST OPEN / CLOSE SYSTEM
FIRE SAFETY SOLUTIONS
SERVICE
TESTING
TRAINING
FIELD SERVICES

PRODUCT

We will continue exerting our utmost effort to manufacture quality product to cope with the needs of the customers through the research and development based on the technology we have.

Cryogenic Service Globe Valve

image of Cryogenic Service Globe Valve

CRYOGENIC SERVICE GLOBE VALVE

The Cryogenic service is a globe style valve which consists of single seat, balanced cage trim with cage guide and quick-change trim.

Cryogenic bodies are constructed of austenitic stainless steel (SUS316).

The cryogenic extended bonnet regulates the temperature of gas moderately and protects the damage of packing from the service fluid.

It is usually manufactured from 304 or 316 stainless steel and handles temperature down to -196 °C.

Standard construction consists of stainless steel bonnet nuts and stud bolts. Standard cryogenic valve combine diaphragm actuator with multi-spring.

CONTACT SALES >

FEATURES

  • · Full ANSI 900# and JIS 40K ratings.
  • · Body has in-line ports with stub and flange for JIS / ANSI standards.
  • · Butt or socket welding flange available.
  • · Trim is manufactured of two touches. Soft (CTFE) + Metal (SUS316 STL.) - (class VI)
  • · Replacement soft seat element. - (Class VI)

SPECIFICATION

Model No. Single seated YADC / YACC-12213 (RA Type), YADC / YACC -22213 (DA Type)
Cage balanced YADC / YACC -12233 (RA Type), YADC / YACC -22233 (DA Type)
Valve Type Diaphragm or cylinder actuator operated cryogenic service globe control valve.
BODY Valve Size (mm) 15 20 25 32 40 50 65 80 100 125 150 200 250 300 350
(inch) ½ ¾ 1 1 ¼ 1 ½ 2 2 ½ 3 4 5 6 8 10 12 14
Pressure Rating ANSI 150# ~ 900# / JIS 10K ~ 40K / JPI 150# ~900#
End Connections Flanged end: FF, RF, RTJ, M/F(female), T/G(female). ※Welding end: SW, BW
Body Materials A351-CF8, CF8M, CF3M, etc.
Operating
Temperature		 Standard Extension: -21°C to -196°C
Specials Long extension bonnet: -196°C or lower
Guide Cage guide (Quick Change Trim)
Gland Packing V-PTFE, Grapoil, High Per,-Seal
Gasket SUS316 + Graphite spiral wound, Metal, High-Per, -Seal
Painting Color Standard is silver. In the case of stainless steel, flange is not painted.
Flow Direction Unbalance Single Type : FTO (Flow action to open),
Balance Cage Type FTC (Flow action to close)
Trim Materials Standard SUS316 (STL.), SUS316L (STL.), Soft (PCTFE)
Special Soft(PCTFE) + Metal(SUS316 STL.) two touch
Treatment of Trim See “MATERIAL DATA” page 3, 4
PERFORMANCE Valve Action Direct action, Reverse action.
Allowable
Differential Pressure		 See “ALLOWABLE PRESSURE DROP” page 6
Rated Cv Value See “FLOW CHARACTERISTICS” page 5
Flow Characteristics See “FLOW CHARACTERISTICS” page 5
Rangeability See “FLOW CHARACTERISTICS” page 5
Allowable Seat
Leakage Ratio		 Standard ANSI B16. 104 Class IV (SUS316 or Soft Seat)
Specials Soft seat or Two touch(S+M) - ANSI B16.104 Class VI
Action
Accuracy		 Hysteresis (Without positioner) max. 4% F.S.
(With positioner) max. 1% F.S.
Linearity (Without positioner) max. ±5% F.S.
(With positioner) max. ±1% F.S.
ACTUATOR Valve Size (mm) 15 20 25 32 40 50 65 80 100 125 150 200 250 300 350 400 450 500
(inch) ½ ¾ 1 1 ¼ 1 ½ 2 2 ½ 3 4 5 6 8 10 12 14 16 18 20
Model A-220M ~ A-520M
Actuator Type Multi-spring diaphragm type.
Actuator Size
(Diaphragm Size)		 Ø220 Ø270 Ø360 Ø430 Ø520 Cylinder Type
Max. Stroke (mm) 20 20, 25 30, 40 55, 60 90 Over 100
Supply Air Pressure
kPa (kgf/cm²G)		 200 (2.0), 320 (3.2) -
Spring Range
kPa (kgf/cm²G)		 20~98 (0.2~1.0), 40~200 (0.4~2.0) -
Action Direct action, Reverse action.
Materials Diaphragm: EPDM, York: FCD450 & A216-WCB, Case: Al-Alloy
Air Connection Rc 1/4 Rc 3/8
Ambient Temperature -20℃ ~ +70°C (※-50°C ~ -20°C, +70°C ~ +100°C)
Painting Color Standard is Cobalt Blue(Munsell No : 2.5 PB3/10 ) [Request other color]

[Notes]
(1) Bonnet pipe material is SUS304 or SUS316L only.
(2) ※: Manufactured and attached as according to customer’s order.

DOCUMENTS & DRAWINGS

CATALOG DOWNLOAD