Forged Steel Y Type Check Valve (YH11)

Basic Info

  • Model NO.: YH11H-800LB

  • Connection Form: Thread

  • Pressure: High Pressure

  • Sealing Form: Gland Packings Globe Valve

  • Standard: ANSI

  • Size: 1.5in

  • Specification: API, CE, AZ, JIS, DIN

  • HS Code: 8481804090

  • Material: Cast Steel

  • Structure: Swing

  • Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence

  • Flow Direction: Reversing

  • Application: Industrial Usage, Water Industrial Usage, Household Usage

  • Trademark: KOSEN or OEM

  • Origin: China

Product Description

Valve cover screw connection
Spring loaded to ensure that even in the low-pressure sealing performance when the same good

Application criteria:
Design: API602/ASME 16.34/BS 5352L
Pressure Test: API 598
Tag: MSS SP25
SW Socket welding ends accordingl to ASME B16.11
BW butt end by ASME B16.25
NPT threaded connectorsl according to ASME B1.20.1

Pressure rating: CLASS 800, CLASS 1500, CLASS 2500
Size range: 1 / 4 "to 2"
Carbon Steel: A105, LF2
Stainless Steel: F304, F304L, F316, F316Ll
Duplex: F51, F55
Alloy: F1, F5, F5A, F9, F11, F22

Design and Manufacture API 602/ASME 16.34/BS 5352
SW Socket welding ends ASME B16.11
NPT threaded connectors ASME B1.20.1
Test and inspection API598
Butt welded end ANSI B16.5