Screwed Ball Check Valve, BSPT, NPT

• Material: Cast Iron
• Connection Form: Thread
• Structure: Ball Check
• Pressure: Ordinary Pressure
• Function: Sfcv Rubber Lobe
• Sealing Form: Rubber Sealed
• Model NO.: Fig. 4311
• Flow Direction: Bidirectional
• Standard: DIN
• Application: Industrial Usage, Water Industrial Usage
• Body Material: Cast Iron, Ductile Iron
• Ball: Aluminum+NBR / EPDM
• Working Pressure: Pn10, Pn16
• Size: 1/2"-4"
• Thread: BSPT, Bsp, NPT
• Transport Package: Wooden Cases
• Specification: CE, ISO
• Trademark: AHSUNVAL, MEIJI, OEM
• HS Code: 8481300000

Product Description

 THREADED BALL CHECK VALVE

Screwed Ball Check Valve.

Class: PN10 / 16

Design: API594, API6D

Face to face: API594, API6D, DIN3202

Testing: API598

Size: DN25-DN100

Body: Ductile Iron;

Cover: Ductile Iron;

Ball: Aluminum fully covered rubber NBR/EPDM;

Bonnet Gasket: NBR, EPDM;

Bonnet Bolts: Galvanized Carbon steel Class 8.8; Stainless steel AISI304/316;

Body with FBE Epoxy Coating.