Email:sales@bundor.com | Tel: +86 150 0225 9955 | Wechat: Bundor_marketing | Skype: +86 150 0225 9955

Language

Bundor - Butterfly, Gate, Check, Ball, Globe Valve Manufacturer, Supplier & Distributor

Home » Products » Gate Valve » Knife Gate Valve

PZ43X Circular Knife Gate Valve

【Size Range】: DN50-DN300

【Pressure】: PN10/16/150LB

【Body Materials】: WCB

Chat Online sales@bundor.com

ADVANTAGES

Knife gate valve, also known as knife gate valve, slurry valve, or mud valve, has a gate valve as its opening and closing component. The direction of movement of the gate valve is perpendicular to the direction of the fluid, and the medium is cut off by a blade shaped gate valve that can cut fiber materials; The gate rises and falls in the side guide groove, and is tightly pressed against the valve seat by the bottom protrusion. If high medium sealing performance is required, a 0-shaped sealing valve seat can be used to achieve bidirectional sealing. Knife gate valve has a small installation space, low working pressure, long service life, and simple maintenance.

PARAMETER INFORMATION

MAIN COMPONENT INFORMATION
Name	Body	Seat Tightness	Ram	Valve Shaft	Handwheel
Material and Description	WCB/304/316	EPDM	304/316	2Cr13	Ductile Iron (DI)

SIZE INFORMATION
SIZE			PN10			PN16			150LB
SIZE			PN10			PN16			150LB
DN	NPS	L	D1	N-M	Z-φC	D1	N-M	Z-φC	D1	N-M	Z-φC
50	2”	50	125	2-M16	2-φ18	125	2-M16	2-φ18	120.7	2-M16	2-19
65	21/2"	50	145	2-M16	2-φ18	145	2-M16	2-φ18	139.7	2-M16	2-19
80	3”	50	160	2-M16	6-φ18	160	2-M16	6-φ18	152.4	2-M16	2-19
100	4”	52	180	2-M16	6-φ18	180	2-M16	6-φ18	190.5	2-M16	6-19
125	5”	56	210	2-M16	6-φ18	210	2-M16	6-φ18	215.9	2-M20	6-22
150	6”	56	240	2-M20	6-φ22	240	2-M20	6-φ22	241.3	2-M20	6-22
200	8”	60	295	2-M20	6-φ22	295	4-M20	8-φ22	298.4	2-M20	6-22
250	10”	78	350	4-M20	8-φ22	355	4-M24	8-φ26	361.9	4-M22	8-25
300	12”	78	400	4-M20	8-φ22	410	4-M24	8-φ26	431.8	4-M22	8-25