- Model NO.: SCZ973H-16
- Material: Carbon Steel
- Pressure: Low Pressure
- Seal Surface: Parallel Gate Valve
- Usage: Flow Control
- Application: Industrial Usage, Water Industrial Usage, Household Usage, Paper Pulp
- Trademark: henggong
- Specification: DN50-DN1000
- Type: Direct-acting
- Connection Form: Flange
- Actuator: Pneumatic
- Thread Position of Valve Rod: Outside Gate Valve
- Standard: DIN
- Control Valve: Knife Gate Valve
- Transport Package: Plywood Case
- Origin: China
Product Description
Stainless Steel Knife Gate Valves (PZ73H)
Standards Compliance:
MSS SP-81, JB/T 8691
Face to Face Dimension: MSS SP-81
Pre-temperature Rating: ANSI B16.34
Flanged Dimension: ANSI B16.5, DIN2533; JB79; GB/T 9113; HG20592
Inspect & Test: API 598, GB/T 13927; JB/T 9092
Carbon Steel:
Cast Carbon Steel A216 Gr WCB Body and Bonnet.
F316 Stem & Gate, Resilient or Metal Seating
Stem packing PTFE / graphite composite.
Cast Iron:
Cast Iron A126 GR. B Body and Bonnet.
F304 Stem & Gate, Resilient or Metal Seating
Stem packing PTFE / graphite composite.
Available also in low temperature steels, low alloy steels, stainless steels, duplex type stainless steels and other exotic materials.
Various trim materials available to suit service conditions.
Operations
Manual, Electric, Pneumatic and Hydrau-Pneumatic Actuator etc.
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