Valve characteristic property may look at the location indicator gas charging an interface but arbitrarily selected location water proofing is the same as above 36 ~C, big flux designs that hermetic sealing probably lengthens the guard against hammer shape guiding and dustproof sealing washer spring replacement normal close , Chang come untied , pair of effects link a form automatically adjusting the bilayer filling: Thread |
|
Material quality form
Name |
Material |
Body |
Stainless steel304、316、316L |
Sealing ring |
PTFE |
Plate |
Stainless steel 304、316、316L |
Stem |
Stainless steel 304、316、316L |
|
Name |
Material |
cylinder block , cover |
Stainless steel 304 |
fillings connection |
Brass |
Spring |
55CrSi |
Stuffing |
PTFE |
|
Size data
Hickey |
Valve seat inner hole d
|
External form links a dimension |
L |
b |
D |
D1 |
D2 |
E |
F |
Z-φd |
H |
G1/2 |
13 |
145 |
14 |
95 |
65 |
45 |
64 |
44 |
4-φ14 |
137 |
G3/4 |
20 |
155 |
14 |
105 |
75 |
55 |
80 |
44 |
4-φ14 |
145 |
G1 |
25 |
165 |
14 |
115 |
85 |
65 |
80 |
52 |
4-φ14 |
173 |
G11/4 |
32 |
190 |
16 |
135 |
100 |
78 |
80 |
52 |
4-φ18 |
186 |
G11/2 |
40 |
200 |
16 |
145 |
110 |
85 |
80 |
52 |
4-φ18 |
189 |
G2 |
50 |
225 |
16 |
160 |
125 |
100 |
80 |
52 |
4-φ18 |
205 |
Give exegesis or explanation: 1. Maximal steam actuating pressure higher than 160 ~C is 1.0 Mpa. 2. Medium flows to being that going down the hole inflow is to carry out implement specification to must enhance, relevance dimension change of being up to.