Fujian Province Datong Reciprocity Valve Co.,Ltd is a leading China 600lb gate valve manufacturer and supplier, and as a professional company, we have productive factory to offer you good price and service.
API 600 Cast Steel Bolted Bonnet 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
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
Butt weld end
Flange end: Raised face or ring type joint
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 |
||
17 |