Manual Stainless Steel Lug Soft Seat Knife Gate Valve

• Customization: Available
• Media: Oil
• Temperature: Ordinary Temperature
• Model NO.: Knife Gate Valve
• Type: Straight-through
• Material: Carbon Steel
• Connection Form: Flange
• Pressure: Ordinary Pressure
• Actuator: Manual
• Seal Surface: Wedge Gate Valve
• Thread Position of Valve Rod: Outside Gate Valve
• Usage: Regulation, Safety, Drain
• Standard: ANSI
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Color: Custom
• Transport Package: Plywooden Case
• Specification: 1" - 48"
• Trademark: Fly
• Origin: Zhejiang Province, China
• HS Code: 8481804090
• Production Capacity: 50000tons

Product Description

Manual Stainless Steel LUG Soft Seat Knife Gate Valve

Product Feature

• Small volume and flow resistance, easy installation and dismantling

• Short structure design, saving raw materials and installation space

• With lifting wedge design, sundries on the sealing surface can be automatically cleaned up

• Special valve for slurry medium pipe

Technical Parameters

Nominal diameter		50~300
Nominal pressure		1.0
Testing pressure	Shell(Mpa)	1.5
	Seal(Mpa)	1.1
Suitable temperature		-40°C~200°C
Suitable medium		Drinking water,sewage,seawater,food,medicines,gas,oil and acid

Main Raw Material

Body&bonnet	wedge	Stem	Seat	Actuator
CI	SS304L	Stainless steel	EPDM	Handwheel
DI	stainless steel	customised	NBR	Pneumatic
			Viton	Electric

Reference Standard

Design standard		EN 593
Testing standard		API 598
End flange standard		DIN 2501 PN10/PN16
Face to face standard		DIN 3202 K1

Size	H	H1	∅DP		N-M		L
			PN10	PN16	PN10	PN16
DN50	345	283	125	125	4-16	4-16	18
DN65	377	308	145	145	4-16	4-16	18
DN80	429	336	160	160	8-16	8-16	20
DN100	464	362	180	180	8-16	8-16	20
DN125	536	411	210	210	8-16	8-16	22
DN150	637	504	240	240	8-20	8-20	22
DN200	765	606	295	295	8-20	12-20	24
DN250	909	712	350	355	12-20	12-24	26
DN300	1016	808	400	410	12-20	12-24	28