Self-Sealing High Pressure Swing Check Valve,Welded Ends
Description
Basic Info.
Model NO.
Check
Function
Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
Sealing Form
Gland Packings Globe Valve
Flow Direction
Unidirection
Standard
ANSI,DIN,GOST,GB,BS
Application
Industrial Usage, Water Industrial Usage, Household Usage
Design
BS 1868/API 6D/B16.34/DIN/GB
Certificate
ISO9001/Ts
Warranty
18months
Delivery Time
15-30days
Connection Ends
Flange(RF, Rtj)/Bw/Threaded/Sw
Transport Package
Plywood Case
Specification
1/2″-24″(DN15-DN600)
Trademark
FX/OEM
Origin
China
HS Code
848180
Production Capacity
100000PCS/Year
Product Description
FEATURES&BENEFITS
- 2″~48″ (DN50~DN1200)
- W. P.: CLASSS 150-2500
- W. T.:-20ºC ~400ºC (-4ºF~752ºF)
- Design: BS1868
- Flange Dimension:ANSI B16.5
- Face to Face:ANSI B16.10
- Inspection and test :API598
- Material: WCB, WC6, WC9, LCB,CF8, CF3, CF8M, CF3M, CN7M, Monel and Hast. etc.
- Dics and Stem: WCB,SS304, SS316,SS304L,SS316L,SS410,SS416.etc
- Offshore /Oil /Gas /Chemical /Petrochemical Pulp /Paper /Water /Wastewater /Marine
| ITEM | PARTS | MATERIAL | ||
| Trim1 | Trim5 | Trim8 | ||
| 1 | BODY | ASTM A216-WCB | ||
| 2 | SEAT | ASTM A105+Cr13 | ASTM A105+STL#6 | ASTM A105+STL#6 |
| 3 | DISC | ASTM A105+Cr13 | ASTM A105+STL#6 | ASTM A105+Cr13 |
| 4 | HINGE | ASTM A216-WCB | ||
| 5 | DISC WASHER | ASTM A276-410 | ||
| 6 | DISC NUT | |||
| 7 | DISC NUT PIN | |||
| 8 | HINGE PIN | ASTM A182-F6a | ||
| 9 | STUD | ASTM A193-B7 | ||
| 10 | NUT | ASTM A194-2H | ||
| 11 | GASKET | SPW SS 304+GRAPHITE | ||
| 12 | BONNET | ASTM A216-WCB | ||
| 13 | EYEBOLT | CARBON STEEL | ||
| 14 | PLUG | ASTM A276-410 | ||
| 15 | WASHER | ASTM A276-304 | ||
| 16 | NAMEPLATE | SS 304 | ||
