Low Temperature check valve

Low Temperature check valve

Negotiable /Unit

Min.Order:1 Unit

Supply Ability:
0 Unit / Units per Month
Payment Terms:
T/T L/C D/P D/A
Delivery Detail:
7 days

Quick Details View All >

Place of Origin:
China

Zhejiang ChengYi Valve Co.,Ltd.

Business Type: Trading Company
Zhejiang China
Main Products: Ball valve , gate valve , globe valve , check valve , high pressure valve.

Product Details

Executive Standard of Low Temperature check valve
ltem
Design and
Manufacture

Face to face

Flange standard

Inspection and Test

Standard
API600 ANSI B16.10 ANSI B16.5 API598
 
Material for Low Temperature check valve's main parts
Name of parts
BodyBonnet
Disc Hinge
Double-end
nut
Double-end
Sealing
face
Packing
 
Materials
A352-LCB
A352-LC3
A351-CFB
A182-F304 Cr-Mo
Co-based
alloy

Polytetrafluo-
roethylene
         
   Specification of Low Temperature check valve

Type
PN(Lb)
Nominal Pressure

Test pressure atmormal
temperature
(MPa)
Test pressure
of se aling
at low temperature
Woking temperature vand
applicable medium

Shell

Sealing
DH44Y-150(lb) 150 3.0 0.6 0.6
Ammonia,liquid
nitrogen,prorane
Ethylene,
Carbon dioxide

-Methane
Liquefied natural
gas
DH44Y-300(lb) 300 7.5 0.6 0.6
DH44Y-600(lb) 600 15.0 0.6 0.6
 
   Main external and connecting dimensions
NPS
Nominal
diameter
in 11/2 2 21/2 3 4 6 8 10 12 14
Mm 40 50 65 80 100 150 200 250 300 350
 
DH44Y-150Lb
L 165 203 216 241 292 356 495 622 698 787
H 154 175 177 191 222 325 383 448 540 560
kg 14 18 22 30 46 82 116 158 238 324
 
DH44Y-300Lb
L 241 267 292 318 356 445 533 622 711 124
H 172 198 204 222 277 346 412 465 562  
kg 18 26 34 45 64 105 167 272 375

Contact Supplier

Ms Tanzia Exporting Manager Chat Now
Telephone
86-577-67339933
Mobile
0086-15167701921
Fax
86-577-67369315
Address
102 East Nanjiang Road, OuBei Town, Yongjia Country, Wenzhou, Zhejiang, People’s Republic of China Wenzhou,Zhejiang

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