UL Listed Brass Valve Test and Drain
Technical Specification
Valve StandardPositioning Of Handle For Off Testing Or Drain；Only 2 Threaded Connections；Large, Integral Sight Glass On Both Sides；1/2" (Nominal) Test Orifice；KFactor:5.6
Working Pressure：300PSI
Material Specification
| Non. |
Part |
Matériau |
Specification |
| 1 |
Corps |
Brass |
C37700 |
| 2 |
Cap |
Brass |
C37700 |
| 3 |
Seal |
PTFE |
-- |
| 4 |
Ball |
Brass |
C37700 |
| 5 |
Tige |
Brass |
C37700/HPb59-1 |
| 6 |
O-Ring |
NBR |
-- |
| 7 |
Poignée |
Carbon Steel/Stainless Steel |
Q235A/SS304 |
| 8 |
Écrou |
Carbon Steel/Stainless Steel |
Q235A/SS304 |
| 9 |
Gland Packing |
PTFE |
-- |
| 10 |
Gland Ring |
Brass |
C37700 |
| 11 |
Gland Nut |
Brass |
C37700 |
| 12 |
Printemps |
Stainless Steel |
SS302/SS304 |
| 13 |
Steel Ball |
Stainless Steel |
SS304 |
| 14 |
Indicator Plate |
Carbon Steel/Stainless Steel |
Q235A/SS304 |
| 15 |
Plug |
Brass |
C37700 |
| 16 |
Laveuse |
NBR |
-- |
| 17 |
Sight Glass |
PC |
-- |
| 18 |
Retaining Ring |
Brass |
C37700 |
Dimension
| DN |
INCH |
L(mm) |
L1(mm) |
S(mm) |
H(mm) |
H1(mm) |
L3(mm) |
L4(mm) |
| 25 |
1" |
141 |
36 |
42 |
72 |
59 |
21 |
127 |
| 32 |
1¼" |
141 |
36 |
42 |
72 |
59 |
21 |
127 |
| 40 |
1½" |
161 |
40 |
58 |
89 |
80 |
21 |
127 |
| 50 |
2" |
161 |
40 |
-- |
89 |
80 |
21 |
127 |
FR 
EN 
ES 
PT 
RU 
FA 
