Shandong Jianlong Special Steel Co., Ltd. , https://www.jlsteeltube.com
Cast Iron Full Lug Butterfly Valve
Packing & Delivery:
Packing: Plywood box or according to specific customer needing.
Suitable for long-time sea shipment
Delivery: Within 15-30days after receipt of at sight L/C or 30% as advance payment by T/T
Specifications
Size: DN25-1200 (1"-48")
Pressure: PN10/16( 150/200 PSI)
Actuator: Handle/gear box /pneumatic /electric
Standard: API, ASTM, ANSI, DIN, BS, JIS, ISO approved
End connection: Wafer type, flange type, lug type
Features:
1. Unique stem hole design in the disc ensures a dry stem journal;
2.360 degree polished disc assures positive on-off;
3. Long service life, standing the test of tens thousands opening/closing operations;
4. Bubbles-tight sealing with no leakage under the pressure test;
5. Wide selection of materials, applicable to various medium
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Main Part & Materials
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Part Names
Part Materials
Body
Cast Iron
Ductile Iron
A126Â BÂ
GG25
FCÂ 20
A536
A395
GGG40
GGG50
Disc
Ductile Iorn/CF8/CF8M/CF3/CF3M/Alum-Bronze
Stem
SS410/SS420/SS416/SS304/SS316/Monel
Seat/Seat Ring
NBR/EPDM/PTFE
Packing
Graphite/PTFE
Gasket
SS304+Graphite/SS304+Graphite
Suitable Medium
Water, Waste Water, Sewage
Suitable Temperature
-29~150 °C
Model NO.: D71
Working Temperature: Medium Temperature (120°C<T<450°C)
Material of Seal Surface: Soft Sealed
Valve Body: Casting
Application: Industrial Usage, Water Industrial Usage, Household Usage
Characteristic: Full Lug Butterfly Valve
Design & Manufacture: API 509, DIN 3202
Pre-Temp. Rating: Asme B16.34
Face to Face: API 509, DIN 3202
Ends Connection: Wafer, Lug or Flanged
Inspect & Test: API 598
Certificate 1: Dnv CE 0575
Certificate 2: ISO 9001: 2008
Certificate 3: API 600
Certificate 4: API 6D
Trademark: VATAC/OEM
Transport Package: Sea Worthy
Specification: API, ANSI, ASME, DIN, JIS, GB etc.
Origin: China
HS Code: 84818040