Product Details
Products Description :
Casting B.B hand wheel operated globe valve is a forced-sealed valve, so when the valve is closed, pressure must be applied to the valve flap to force the sealing surface to not leak. Its opening and closing member is a plug-shaped valve flap with a flat surface or a sea cone surface, and the valve flap moves linearly along the center line of the valve seat.
Product Specifications :
Standard
Design and Manufacture | Face to face/End to end | Flange Dimension | Pressure-Temperature | Inspection- Test |
ANSI B16.34 BS1873 | ANSI B16.10 | ANSI B16.5 | ANSI B16.34 | API598 |
DESIGN FEATURES:
STRAIGHT PATTERN BODY DESIGN
TAPERED, GLOBE, OR PLUG DISC
RENEWABLE OR WELDED SEAT
BOLTED BONNET, BACK SEAL STRUCTURE
OS&Y, OUTSIDE SCREW AND YOKE
EXTENDED STEM DESIGN FOR LOW TEMPERATURE
ISO TOP FLANGE FOR BARE STEM GLOBE VALVE
MATERIAL LIST
ITEM | PART NAME | STANDARD | LOW TEMPERATURE | STAINLESS STEEL |
1 | BODY | A216 WCB | A352 LCC | A351 CF8M |
2 | SEAT | A105 | A350 LF2 | A182 F316 |
3 | DISC | A105 | A350 LF2 | A182 F316 |
4 | STEM | A182 F6 | A182 F304 | A182 F316 |
5 | GASKET | 304SS/316SS+GRAPHITE/SOFT STEEL/304SS/316SS METAL RIN | ||
6 | BONNET | A216 WCB | A352 LCC | A351 CF8M |
7 | DISC NUT | CARBON STEEL | A350 LF2 | A182 F316 |
8 | BOLT | A193 B7/BM | A320 L7/L7M | A193 B8M |
9 | NUT | A194 2H/2HM | A194 7/7M | A194 8M |
10 | BACK SEAT BUSHING | 276 410 | A276 304 | A276 316 |
11 | PACKING | GRAPHITE/PTFE | ||
12 | GLAND FLANGE | A216 WCB | A352 LCC | A351 CF8M |
13 | GLAND | 276 410 | 276 410 | A276 316 |
14 | GLAND NUT | A194 2H/2HM | A194 7/7M | A194 8 |
15 | EYEBOLT | A193 B7/BM | A320 L7/L7M | A193 B8 |
16 | STEM NUT | A439 D2/Cu-ALLOY | ||
17 | HANDWHEEL | STEEL/DUCTILE IRON |
PACKAGING & DELIVERY
Packaging details : electric actuated butterfly valve: the strong plywood cases or as per the customer's request.
Delivery details : 4-5 weeks after receipt of down payment by T/T
Payment : T/T, L/C, Western Union and PayPal
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