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Three Way Manual Radiator Valve
Features
- Blow-Out Proof Stem
- Double “O” Rings
- Virgin PTFE Packing
- Special For Radiator
Working Pressures
| Working Pressures Non-shock(Mpa) | Test Pressure(Mpa) | ||
| Saturated Steam | Cold Water, Oil, Gas | Shell(Air) | Seat (Air) |
| 1.6 | 1.6 | 2.4 | 0.6 |
Materials & Specifications
Item |
Part Name |
Materials Specification |
1 |
Handwheel Cover |
Plastic ASTM B283-C3770 |
2 |
Bolt |
Stainless Steel ASTM B283-C3770 |
3 |
Handwheel |
Plastic ASTM A36 |
4 |
Double “O” Ring |
NBR |
5 |
Stem |
Forged Brass
|
6 |
Hold Ring |
Steel |
7 |
Bonnet |
Forged Brass ASTM A36 |
8 |
Packing |
PTFE ASTM B283-C3770 |
9 |
Disc |
Forged Brass
|
10 |
Body |
Forged Brass(Nickel-plated)
|
11 |
Union End |
Forged brass(Nickel-plated) ASTM B283-C3770 |
12 |
“V” Ring Packing |
NBR
|
13 |
Bonnet |
Forged Brass |
14 |
Screw Nut |
Forged Brass(Nickel-plated) ASTM A36 |
Dimensions & Weights(mms-gs.)
Size |
¼ |
3/8 |
½ |
¾ |
1 |
1¼ |
1½ |
2 |
2½ |
3 |
4 |
L |
…… |
… |
89 |
97.5 |
110 |
… |
… |
… |
… |
… |
… |
H |
… |
… |
114 |
135 |
147 |
… |
… |
… |
… |
… |
… |
D |
… |
… |
40 |
46 |
46 |
… |
… |
… |
… |
… |
… |
L1 |
… |
… |
63 |
69.5 |
77 |
… |
… |
… |
… |
… |
… |
H1 |
… |
… |
60 |
65 |
69.5 |
… |
… |
… |
… |
… |
… |
Wt. |
… |
… |
245 |
338 |
558 |
… |
… |
… |
… |
… |
… |