High Quality Durable Double Flange 2-36 Inch Non Rising Stem Gate Valve Ductile Iron Stainless Steel

• Media: Water
• Temperature: Ordinary Temperature
• Type: Tri-through
• Material: Stainless Steel
• Connection Form: Flange
• Pressure: Ordinary Temperature
• Model NO.: Z40H/Y/W API Gate valve
• Actuator: Manual
• Seal Surface: Wedge Gate Valve
• Thread Position of Valve Rod: Inside Gate Valve
• Usage: Regulation, Safety, Emptying, Drain, Temperature Control, Flow Control
• Standard: ANSI
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Face to Face Dimension: ANSI B16.10
• Flange Size: ANSI B16.15
• Welding Connector Size: ANSI B16.25
• Pressure Temperture: ANSI B16.34
• Transport Package: Wooden Case
• Specification: Customized
• Trademark: GLF
• Origin: China
• HS Code: 8413709990
• Production Capacity: 1000

Product Description

ISO 9001 certification indicates that the valve was produced in accordance with quality management standards established by the International Organization for Standardization (ISO). This ensures that the valves meet high standards of quality and consistency. The valve can be operated manually or with an electric actuator, which is flexible in use. Its bi-directional configuration allows fluid or gas flow in both directions, making it suitable for a wide range of applications. The valve is rated to 150 psi and is flanged for ease of installation and maintenance.

Meterial of main parts

Part name	Meterial
Body	Gray iron, ductile iron, cast steel
Gate	Ductile iron+EPDM or NBR
Allen bolits	Carbonization process
Seals	NBR,EPDM
Bonnect	Gray iron,ductile iron,cast steel
Stem	Stainless steel
O-ring seals	NBR
Thrust bearings	Tin bronze
Bolt	Carbon steel,ally steel
Gland	Ductile iron,cast steel
Dust Cover	NBR
Hand wheel	Malleable iron

Performance Specifications

Work pressure (LB)	Strength test				Water seal test		Sealing test
	MPa			Lbf/in2	MPa	Lbf/in2	MPa	Lbf/in2
150	3.1			450	2.2	315	0.5-0.7	60-100
300	7.8			1125	5.6	815
600	15.3			2250	11.2	1630
900	25.1			3350	16.8	2440
1500	38.4			6675	28.1	4080
2500	64.6			9367	47.2	6873