> PRODUCTS > Stainless Steel Plumbing Valve
MV-33
Piston Check Valve
Max. Pressure
: PN 40 (42kg/cm2)
Max. Temperature
: 230℃ (446℉)
Material
: ASTM A351-CF8M(1.4408) ? ASTM A351-CF8 (1.4308)
- End connection:
* Screwed :
BS21 1973(BSPT), ANSI B2.1(NPT),
DIN 259/2999, ISO 228
- Investment casting body & cap
- The end-to end length conforms to DIN 3202, Part 4,
- M8 series(PN40)
Features
FLOOR PLAN
MATERIAL LIST
NO.
PART
MATERIAL
1
BODY
ASTM A351-CF8M
2
CAP
ASTM A351-CF8M
3
SPRING
SS 316
4
DISC
SS 316
5
SEAT
PTFE
6
WASHER
SS 304
7
NUT
SS 304
8
JOINT GASKET
PTFE
DIMENSIONS
SIZE
ød
L
S
H
W
Inch
mm
1/4"
8A
11.6
65.5
27
38
24
3/8"
10A
12.5
65.5
27
38
24
1/2"
15A
12.5
65.5
27
36
24
3/4"
20A
18
75.5
32
44
30
1"
25A
23.5
90.5
41
57
35
1-1/4"
32A
31.4
111
50
64
40
1-1/2"
40A
35.7
121
55.5
73
45
2"
50A
45.5
151
70
87
55
UNIT: mm