Original
By certification 
Fujian Province Datong Reciprocity Valve Co.,Ltd is a leading China cast steel gate valve flanged manufacturer and supplier, and as a professional company, we have productive factory to offer you good price and service.
API 600 Cast Steel flange ends Gate Valve,Manufactured By Fujian Provicne Datong Reciprocity Valve Co.,Ltd.Product Standard:
1. DESIGN AND MANUFACTURE: |
API600/ASME B16.34/BS1414 |
2. FACE TO FACE DIMENSIONS: |
ASME B16.10 |
|
3. FLANGE ENDS DIMENSIONS: |
NPS1/2inch~24inch: ASME B16.5 |
NPS26inch~36inch: ASME B16.47 | |
4. BW ENDS DIMENSIONS: |
ASME B16.25 |
5. PRESSURE-TEMPERATURE RATINGS: |
ASME B16.34 |
6. NORMAL PRESSURE: |
CLASS 150~1500 |
7. NORMAL DIAMETER: |
NPS 2″~36″ |
Design Features:
Bolted bonnet
Outside screw and yoke(OS&Y)
Rising stem and non-rising handwheel
Flexible wedge, fully guided
Metal-to-metal seat
Renewable seat ring and stem backseat
Manual operation standard, gear operator and actuation available
Flange end: Raised face or ring type joint
Butt weld end and Socket weld end optional
Bill of Material:
1 |
PARTNAME |
STANDARD |
LOW TEMPERATURE |
STAINLESS STEEL |
1 |
BODY |
A216 WCB |
A352 LCC |
A351 CF8M |
2 |
SEAT |
A105 |
A350 LF2 |
A182 F316 |
3 |
WEDGE |
A216 WCB |
A352 LCC |
A351 CF8M |
4 |
STEM |
A182 F6 |
A182 F304 |
A182 F316 |
5 |
GASKET |
304SS/316SS+GRAPHITE /304SS/316SS METAL RING |
||
6 |
BONNET |
A216 WCB |
A352 LCC |
A351 CF8M |
7 |
BOLT |
A193 B7/B7M |
A320 L7/L7M |
A193 B8M |
8 |
NUT |
A194 2H/2HM |
A194 7/7M |
A194 8M |
9 |
BACKSEAT BUSHING |
A276 410 |
A276 304 |
A276 316 |
10 |
PACKING |
GRAPHITE/PTFE |
||
11* |
LANTERN RING |
A276 410 |
A276 304 |
A276 316 |
12 |
GLAND FLANGE |
A216 WCB |
ASTM A352 LCC |
A351 CF8 |
13 |
GLAND |
276 410 |
276 410 |
A276 316 |
14 |
GLAND NUT |
A194 2H/2HM |
A194 7/7M |
A194 8 |
15 |
EYEBOLT |
A193 B7/B7M |
A320 L7/L7M |
A193 B8 |
16 |
STEM NUT |
A439 D2/Cu-ALLOY |
||
