Gold Member Since 2013
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Zhongya Valve Co., Ltd.

Swing Check Valve, High Temperature Check Valve, Class900 Check Valve manufacturer / supplier in China, offering High Temperature Swing 6" Class900 540deg. Check Valve, Stainless Steel 304 /316 Flanged Gate Valve, GB Flange Vertical Lift Check Valves and so on.

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Supplier Homepage Product Check Valve High Temperature Swing 6" Class900 540deg. Check Valve

High Temperature Swing 6" Class900 540deg. Check Valve

FOB Price: US $1,040 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $1,040/ Piece
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Production Capacity: 1000set/Month
Transport Package: Free Steaming Wooden Carton
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: H44Y-900LB-6"
  • Connection Form: Flange
  • Pressure: 250bar
  • Sealing Form: Bellows Globe Valve
  • Standard: ANSI
  • Certification: ISO9001:2008, CE, API6d
  • Sealing: Metal Sealed
  • Trademark: zhongya
  • Origin: China
  • Material: Cast Steel
  • Structure: Swing
  • Function: Ddcv Double Lobe
  • Flow Direction: Reversing
  • Application: Industrial Usage, Water Industrial Usage
  • Trim: Stellite
  • Design: API600
  • Specification: API, CE, ISO9001: 2008
  • HS Code: 848130000
Product Description
High Temperature Check Valve Swing 6" Class900 540deg.
1/2" 36 "
Class 150LB 1500LB
Class900LB 3000 LB
Structural Features:
Bolted Cover, Swing Type Disc, Threaded or Welded Seat Ring
Pressure Seal Cover, Swing Type Disc, Threaded or Welded Seat Ring
End Flange Dimension:
2"-24" to ANSI B 16.5, JIS B2212 B2214 >24": To MSS SP-44, to API 605 on request
ANSI B 16.5
Design std.:
ANSI B16.34
Butt-weldEnd Dimensions to:
ANSI B16.25
Face to Face Dimension:
ANSI B16.10
RF/RTJ Flange, Butt Welded
Operate Type:
Handwheel, Gear, Pneumatic, Electric
Wooden case, plywood case
RF/RTJ Flange, Butt Welded
A105, LF2, F11, F22, F5, F304, F316, F304L, F316L(1/2" -2 ")
WCB, LCB, WC6, WC9, C12, C5, CF8, CF8M, CF3, CF3M, CF8C(2" -36")


Swing check valve





Working temperature


Type of connection


Operated way


Design & manufacture Std

ANSI B16.34, API 6D

Face to face Std

API 594, API 6D

Connection dimension Std

ASME B16.5, ASME B16.25, ASME B16.47

Test Std.

API 598, API 6D

Body material


Disc material

ASTM A105, F6a, 304, 316

Sealing face material

304, 316, 13% Cr, (Co-Cr-W)STL

Suitable medium


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