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Diaphragm In-Line Seals - 981.27
Brand: WIKA Instruments Ltd.For Flange Connections, Flange Type.
Features- Completely round, no corners and edges, European Patent No. 0629846.
- For direct installation between two flanges.
- Wide choice of special materials.
Specifications
Wetted Material
- 316 stainless steel
- Titanium, grade 2
- Tantalum
- 316 Stainless Steel, ECTFE (Halar®) coating (300° F max.)
- 316 Stainless Steel, PFA coating (500° F max.)
- Hastelloy® C-276
- Hastelloy® B-2
- Monel® 400
Body Material
- Titanium, grade 2
- 316 stainless steel
Flange Rating, Per ANSI B16.5
- 600#RF
- 150#RF
- 300#RF
Process Connection
- 6” Pipe
- 5” Pipe
- 4” Pipe
- 3” Pipe
- 2-1/2” Pipe
- 2” Pipe
- 1-1/2” Pipe
- 1” Pipe
Instrument Connection
- 1/2” NPT female
- 1/4” NPT female
- Capillary Connection (To weld capillary directly to seal)
Diaphragm Seal Design
- Flanged INLINE SEAL™
