Y Type Screwed End Globe Valves 2051

globe valves
  

FEATURES:

  • The thread ends conform to
    ASME B1.20.1(NPT)
    DIN 2999 & BS 21
    ISO 228/1 & ISO 7/1
  • Investment casting
  • Rising stem

 

globe valves
Applicable Standard
Test and Inspection API 598
ITEM PARTS MATERIAL
1 BODY ASTM A351-CF8M 1.4408
2 BONNET
3 STEM AISI 316
4 DISC AISI 316
5 SEAT PTFE
6 WASHER AISI 304
7 NUT AISI 304
8 STEM PACKING PTFE
9 GLAND AISI 304
10 PACKING NUT AISI 304
11 HANDWHEEL MICO STEEL
12 JOINT GASKET PTFE
13 WASHER AISI 304
14 NUT AISI 304

 

DN L H D
8 65 107 11
10 65 107 13
15 65 107 15
20 80 122 20
25 90 142 25
32 105 155 32
40 120 175 38
50 140 195 50

unit: mm
NPS L H D
1/4″ 2.56 4.21 0.43
3/8″ 2.56 4.21 0.51
1/2″ 2.56 4.21 0.59
3/4″ 3.15 4.8 0.79
1″ 3.54 5.59 0.98
1-1/4″ 4.13 6.1 1.26
1-1/2″ 4.72 6.89 1.5
2″ 5.51 7.68 1.97

unit: in