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Product Details:
Payment & Shipping Terms:
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| Port Size: | 2"-36" | Working Theory: | SIngle Plate |
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| Design Standard: | API 594 | Installation: | Horizontal Or Vertical (Upstream) |
| Structure: | Sandwich Pattern | Working Temperature: | 350C And Below |
| High Light: | wafer type check valve,wafer swing check valve |
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Investment Cast Stainless Steel Spring Loaded Wafer Type Non Slam Check Valve
Teko produces Disc Check Valve in Wafer Construction having spring loaded disc. Being flangeless and sandwich type single disc spring loaded check vale allows them to be installed between any flanges of different standard and in any position; including vertical pipelines where the fluid flows downwards.
The single disc check valve consists of four main components: the body, disc, star guide and a spring. The disc check valves are opened by the pressure of fluid and closed through compression spring as soon as flow stops thus preventing reverse flow.
Design & Test Standard
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Design Standard |
DIN EN 558-2 |
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Inspection |
BS EN ISO12266 |
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Face to face |
DIN EN558-2 |
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End |
Flange less, Sandwich patter |
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Size |
1/2” to 6” |
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Pressure rating |
150Lb/PN10/PN16/PN25 |
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Valve seat leakage |
Class IV (Metal seat) Class VI (Zero leakage in resilient seat) |
Features
Investment casting body construction
Compact & Rugged design
Strong, Lighter and smaller than conventional swing check valve
Single disc type
Spring loaded disc to prevent reverse flow in pipe lines
Easy to installation between two pipe flanges
Metal to metal option
Zero leakage in soft seal
Full port Opening
Less pressure drop
Shorter length, required minimum space.
Contact Person: sales
Tel: +8613660157288
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