Brand Name: GALA
Model Number: CWBV2502
Place of Origin: Tianjin, China (Mainland)
Introduction:
Our company is alibaba gold member for nine year.We have attend the large-scale exhibition at home and abroad each year.
We are valves manufacturer,factory located in Tianjin. our mainly products for fire products, water works and HVAC.Welcome to visit our website:www.galars.info.
TECHNICAL DATA
Valve Standard:
MSS SP-67
API 609 Category A
BS EN593/BS5155
Nominal diameter:
1.5"-28"/DN40-DN700
Working pressure:
10Bar/16Bar
Face-to-face:
API 609 Table 1
ISO 5752 Series 20
EN 558 Series 20 (DIN 3202 T3 K1)
BS 5155 Series 4
Flange accommodation:
ANSI B16.1 Class125/150
AWWA C207
MSS SP44 Class150
DIN 2501 PN6/10/16
EN1092-2 PN6/10/16
BS10 Table D/E
JIS B2220 5K/10K/16K
AS4087 PN14/16
Top Flange:
ISO5211
Tightness check:
API 598
ISO 5208,
EN12226-2
Pressure Temperature Ratings
Working Pressure | 10Bar/16Bar |
Testing Pressure | Shell:24bar/37.5bar |
Seal:17.6bar/27.5bar | |
Working Temperature | -20 °C to 110 °C EPDM Seat |
-10 °C to 80 °C NBR Seat | |
Suitable Media | Water,Oil,Gas |
Material Specification
Part | Material | ASTM |
Body | Cast Iron | A126CLASS B |
Ductile iron | A536 Gr.65-45-12 | |
Disc | Ductile iron | A536 Gr.65-45-12 |
Bronze | B148 C95400 | |
Stainless Steel 304 | A351 CF-8 | |
Stainless Steel 316 | A351 CF-8M | |
Shaft | Stainless Steel 410 | A276 S 410 00 |
Stainless Steel 431 | A276 S 431 00 | |
Seat Ring | EPDM/NBR | |
O-Ring | EPDM/NBR | |
Bushing | PTFE | |
Bronze | B62 C83600 |
Dimensions
DN | mm | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 |
inch | 1-1/2 | 2 | 2-1/2 | 3 | 4 | 5 | 6 | 8 | 10 | |
A | 68 | 80 | 89 | 95 | 114 | 127 | 139 | 175 | 203 | |
B | 110 | 161 | 175 | 181 | 200 | 213 | 226 | 260 | 292 | |
C | 24 | 30 | 30 | 30 | 30 | 30 | 30 | 34 | 34 | |
L | 33 | 42 | 45 | 45 | 51 | 55 | 55 | 60 | 67 | |
DN | mm | 300 | 350 | 400 | 450 | 500 | 550 | 600 | 650 | 700 |
inch | 12 | 14 | 16 | 18 | 20 | 22 | 24 | 26 | 28 | |
A | 242 | 267 | 309 | 327 | 361 | 412 | 459 | 472 | 527 | |
B | 337 | 368 | 400 | 422 | 480 | 533 | 562 | 540 | 626 | |
C | 34 | 40 | 52 | 52 | 64 | 70 | 70 | 70 | 95 | |
L | 76 | 76 | 102 | 114 | 127 | 151 | 151 | 172 | 165 |