Stainless Steel Dark Plate Knife Gate Valve With Cover

Dark plate knife gate valve with cover, also known as gas special valve, is mainly used in gas and sewage gas or liquid pipelines.

Item NO.:
XU077
Lead Time:
35Days
Product Orgin:
CHINA
Brand:
XUVAL
Shipping Port:
Shanghai
Payment:
100%TT
Color:
Blue
MOQ:
10

Products Details

Stainless Steel Dark Plate Knife Gate Valve With Cover

Overview of Products

Dark plate knife gate valve with cover, also known as gas special valve, is mainly used in gas and sewage gas or liquid pipelines. It is beneficial to prevent the leakage of the upper cover. The main features are easy installation, cost saving and wear resistance. Generally used in powder, slurry,gas,liquid and other media transmission pipelines. The upper seal of the knife gate breaks through the conventional seal form and adopts the upper cover structure, which makes the upper seal change from rectangular seal with large area to circular seal with small area area, and the sealing performance is greatly improved. Based on the circumferential seal, the advanced floating seal structure in the world is adopted, which makes the upper seal reach the same life as the pipeline, thus improving the service life of the valve as a whole. After the sealing device is installed on the top of the handwheel, all the movable parts of the valve can be closed, and the screw drive of the gate plate and the stem will not be jammed by the dry lubricant. Especially suitable for long-term normal work in dust and dry harsh environment.

Structure and Material Standard of Dark Plate Knife Gate Valve

NAME	MATERIAL
DRIVE	Handwheel,Pneumatic,Hand Pneumatic,Denso,Electric hydraulic, Hydraulic,Bevel gear,Sprocket,Hand hydraulic,Leverage
CIRCLE	45#,304
HANDLE	QT450,304
BEARING	GCr15
STEM NUT	QA19-4,Brass,Ductile iron
YOKE	Q235,WCB,304,316,316L,2520
STEM	2Cr13,304,316L,2520
PIN	35#,201,304
PACKING GLAND	WCB,304,316,316L,2520
PACKING	Graphite packing,PTFE packing,Ceramic fiber packing
PACKING	Graphite gasket,PTFE gasket
BONNET	Q235,WCB,CF8,CF8M,CF3M,310S
BODY	Q235,WCB,CF8,CF8M,CF3M,310S
DISC	201,304,316L,2520,2205
SEAT	NBR,EPDM,PTFE,STL,TC PU
BOLT AND NUT	45#,304,316,316L,2520

Packing & Delivery :

Packing Details : all by seaworthy plywood case and packed strongly by packing belt as below

Delivery Details : Generally it is 5-10 days if the goods are in stock. or 15-30 days if the goods are OEM or not enough subject to the order quantity. But anyway,normally, we are able to make sure the delivery will not exceed 45 days.

Hot tags :

Stainless Steel Knife Gate Valve Dark Plate Knife Gate Valve Stainless Steel Gate Valve

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