材质、设计参数、尺寸和构造图
(NSNS
Design Parameters
Sealing Flange
CARBON STEEL
8300 / 8400
ASTM A350-LF2 Class 1
STAINLESS STEEL
8800 / 8900
ASTM A351-CF3M
(EN13480:2002 part 1-7), ASME B31.3
ASTM A350-LF2 Class 1*
ASTM A351-CF8M
ASTM A350-LF2 Class 1*
ASTM A351-CF8M
Body
Maximum Design Pressure Tail
500 psi/34 ba
persbar Elbow
ASTM A234 WPB
ASTM A403 316L SST
Main and Backup Seals 150/300 Ib Flange
Bearing
ASTM A105
ASTM A182 316L SST
Grade 440 SST
Bolt
Ball Plug/Nut
Carbon Steel
Grade 200 CST
Zinc Plated Class 10.9
ASTM A193 316 SST Class 2
Stainless Steel
Grease Relief Fitting | Corrosion Resistant Coated CST
Grease Zerk Fitting
*Carburized to RC 45-60
All Endura™ DSF Swivels come standard with specified main and backup seals.
PTFE-encapsulated Fluorocarbon environmental seals (qty. 2) and static product
seals (qty. 1) are standard. Other seals available upon request.
Seal Kits
Size/DN Buna-N Fluoro- PTFE/ EPDM Kalrez®
1500 Carbon Silicone
2" /DN 50 8000RK- 8000RK- 8000RK- 8000RK- 8000RK-
0201 0202 0203 0204 0209
3" /DN 80 8000RK- 8000RK- 8000RK- 8000RK- 8000RK-
0301 0302 0303 0304 0309
4" / DN 100 8000RK- 8000RK- 8000RK- 8000RK- 800ORK-
0401 0402 0403 0404 0409
All Endura™ DSF Seal Kits indudé (2) Main seals, (1) Backup seal and (3) PTFE-encapsulated
Fluorocarbon environmental seals. Also included are required seal spacers and hardware.
Lubricants
Product Description
880-0089 High-Performance Synthetic Lubricant
(14 oz. (400 grams) cartridge)
e Specially formulated to reduce friction and wear
se Requires only annual lubrication
se Will not drip, melt or carburize
o Complies with FDA Regulation 21CFR 178.3570
© Temperature Range: -40°F - 750°F (-40°C - 398.8°C)
e Not for use with EPT/EPDM Seals
High-Performance Synthetic Lubricant for EPT Seals
885-0083
人 Warning: EPT/EPDM requires the use of OPW 885-0083 lubricant
or a non-petroleum-based lubricant.
DYNAMIC ENVIRONMENTAL-
SEAL (TV)
BACKUP STATIC PRODUCT /
ENVIRONMENTAL SEAL (TV)
STATIC PRODUCT SEAL
(SAME AS MAIN SEAL)
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-一 0 REF
STATIC
ENVIRONMENTAL
SEAL (TV)
PURGE
SEAL
TEFLON SPACER
RING
| 一 一 AIN SEAL
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BORE RING
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NOTE: Dimensional drawings for standard styles available via download section
of website (www.opw-es.com)
Dimensions
Description | Type
Dimension A
2" (DN50) | 3" (DN 80)
4" (DN 100)
Dimension B
Dimension C
Dimension D
Dimension E