Main parts and material
| Part Name |
Materials |
| Body |
Cast Iron/Ductile Iron |
| Stem |
Stainless Steel/Carbon steel |
| Taper Pin |
Stainless Steel |
| Seat |
NBR/EPDM |
| Disc |
Ductile Cast Iron (Nickel plated)/Stainless Steel/Bronze |
| O-Ring |
NBR, EPDM, Neoprene, Viton; |
| Bushing |
PTFE, Nylon, Lubricated Bronze; |
| Key |
Carbon Steel |
Outline and connecting measurement
| Size |
Ø |
d |
L |
a︒ |
| 40 |
1½ |
110 |
18 |
40.5 |
45︒ |
| 50 |
2 |
125 |
18 |
40.5 |
45︒ |
| 65 |
2½ |
145 |
18 |
43 |
45︒ |
| 80 |
3 |
160 |
18 |
44.2 |
45︒ |
| 100 |
4 |
180 |
18 |
50 |
22.5︒ |
| 125 |
5 |
210 |
18 |
52.5 |
22.5︒ |
| 150 |
6 |
240 |
22 |
54 |
22.5︒ |
| 200 |
8 |
295 |
22 |
59 |
22.5︒ |
| 250 |
10 |
350 |
22 |
63 |
15︒ |
| 300 |
12 |
400 |
22 |
73.3 |
15︒ |
| 350 |
14 |
460 |
22 |
73.3 |
11.25︒ |
| 400 |
16 |
515 |
26 |
84.5 |
11.25︒ |
| 450 |
18 |
565 |
26 |
104 |
9︒ |
| 500 |
20 |
620 |
26 |
130 |
9︒ |
| 600 |
24 |
725 |
30 |
150 |
9︒ |
| 700 |
28 |
840 |
31 |
163 |
7.5︒ |
| 800 |
32 |
950 |
34 |
189 |
7.5︒ |
| 900 |
36 |
1050 |
34 |
203 |
6.43︒ |
| 1000 |
40 |
1160 |
37 |
216 |
6.43︒ |
