Brand Name: GALA
Model Number: CWBV2302
Place of Origin: Tianjin, China (Mainland)
Introduction
Nominal diameter: 2 in - 24 in
Face-to-face: EN 558 Series 20 (DIN 3202 T3 K1)
ISO 5752 Series 20
API 609 Table1
BS 5155, Tab. 6 Series 4
NF E 29-305.1
Flange accommodation: DIN 2501 PN 10/16
ANSI B 16.5, Class 150
MSS SP44 Class 150
AWWA C 207
AS 2129 Table D and E
BS 10 Table D and E
JIS B 2211-5 K
JIS B 2212-10K
Tightness check: DIN 3230 T3 BO (Leakage Rate 1)
ISO 5208, Category 3
API 598 Table 5 and
ANSI B 16-104, Class VI
General Applications:
Chemically corrosive media
Purification plants
Pharmaceutical Industry
Adhesives,paper Industry,Fuel Transport
Paint manufacturer and processing
Food Industry
Pressure Temperature Ratings
Working pressure:10bar/150psi
Testing pressure: Shell:15bar/225psi Seal:11bar/165psi
Working Pressure: -20°C to 110°C EPDM backed
-10°C to 80°C NBR backed
Material Specification
Part | Material | ASTM |
Body | Cast iron | A126 Class B |
Ductile iron | A536 Gr.65-45-12 | |
Carbon steel | A216WCB | |
Stainless steel | A351 CF8M/CF8 | |
Disc | Bronze | B148 C95400 |
Stainless steel 304 | A351 CF8 | |
Stainless steel 316 | A351 CF-8M | |
Shaft | Stainless steel 410 | A276 S410 00 |
Stainless steel 316 | A276 S316 00 | |
Seat | PTFE | |
O-Ring | Fluorcabon Caoutchouc | VITON |
Dimensions
Size | MM | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 |
Inch | 1-1/2 | 2 | 2-1/2 | 3 | 4 | 5 | 6 | 8 | |
A | 68 | 80 | 89 | 95 | 114 | 127 | 139 | 175 | |
B | 110 | 161 | 175 | 181 | 200 | 213 | 226 | 260 | |
C | 24 | 30 | 30 | 30 | 30 | 30 | 30 | 34 | |
L | 33 | 42 | 45 | 45 | 51 | 55 | 55 | 60 | |
Size | MM | 250 | 300 | 350 | 400 | 450 | 500 | 600 | |
Inch | 10 | 12 | 14 | 16 | 18 | 20 | 24 | ||
A | 203 | 242 | 267 | 316 | 334 | 370 | 468 | ||
B | 292 | 337 | 368 | 400 | 422 | 480 | 562 | ||
C | 34 | 34 | 40 | 52 | 52 | 64 | 70 | ||
L | 68 | 78 | 78 | 102 | 114 | 127 | 154 |