Thread End API Non Return Swing Check Valve (H44)

• Customization: Available
• Media: Water, Steam, Oil, Gas etc
• Temperature: Ordinary Temperature
• Model NO.: H44
• Material: Carbon Steel, Stainless Steel, Brass etc
• Connection Form: Thread
• Structure: Swing
• Pressure: High Pressure
• Function: Nrvr Silence, Non Return
• Sealing Form: NBR, EPDM, Stainless Steel etc
• Flow Direction: Unidirection
• Standard: ANSI, API, DIN, BS, GB etc
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Certificate: ISO, CE
• Pressure Rating: Class150 - Class1500 or Pn16 - Pn250
• Temperature Applicable: ≤425ºC
• Disc: Single Swing Type
• Seat: Metal to Metal Seated
• Transport Package: 1. Inner: Plastic Package 2. Outer: Plywood Case
• Specification: 2" - 28" (DN50 - DN700)
• Trademark: KARFAR
• Origin: China

Product Description

API SWING TYPE CHECK VALVE
MODEL NO. : H44
 
FEATURES:
Δ Swing type check valve.
Δ Straight through channel.
Δ Installed in pipeline horizontal or vertical.
Δ Arm pin shaft is built-in structure to avoid leakage.
Δ Bolted bonnet. In case of high pressure over 600LB, mid-flange adopts intermal.
Δ pressure self-sealing structure to reduce weightness and achieve reliable sealing.

Standards:
A) Design&Manufacture: API 6D, BS 1868, ASME B16.34
B) Face to Face: API 6D, ASME B16.10, DIN 3202
C) Connection End: ASME B16.5, ASME B16.11, ASME B16.47, DIN2543-2550
D) Test and Inspection: ISO5208, API 6D, BS 6755
 

Medium applicable	Water, Oil, Gas and etc.
Main material	SS201, SS304, SS316 etc
Temperature applicable	≤425ºC
Nominal Pressure	PN10--PN16
Nominal Diameter	1/2" - 4" (DN15 - DN100)
Thread type	NPT, BSP, GB/T etc.
Face to Face Length	ANPI B16.11, API594, BS5155, ISO5752, DIN3352 etc