SWING CHECK VALVE - DKM

SWING CHECK VALVE

DESCRIPTION

prevent reversal of flow through pipe lines. the swing check valve uses a hinged door to open during flow and to close against a pressure reversal. most dong-kang swing check valves can be installed in horizontal or vertical upward flow piping. they offer low resistance to flow and are particularly suited to low velocity service.

 

CLASS

API 800, 1500
ANSI 150, 300, 600, 900, 2500, 4500

 

SIZE

3/8" , 1/2" , 3/4" , 1" , 1 1/4" , 1 1/2" , 2"

 

MATERIAL

ASTM A105, A182-F5, A182-F9, A182-F11, A182-F22, A182-F304, A182-F316,
A182-F304L, A182-F316L, A182-F321, A182-F347, A182-F51, A182-F91, A350-LF2

 

Other Materials also Available on Application

 

END CONNECTION

SOCKET WELDING, THREADED BUTT WELDING, FLANGED

 

FEATURE

BOLTED COVER OR WELDED COVER RENEWABLE SEAT

 

 

Thông tin liên hệ:

CÔNG TY CỔ PHẦN KỸ THUẬT VÀ THƯƠNG MẠI THIẾT BỊ CÔNG NGHIỆP NTD
VPGD: Số 9, Ngõ 651/82/3 Minh Khai, Hai Bà Trưng, Hà Nội.
Hotline: 0971961212
Mail: sales@ntd-automation.com