Flange Resilient Seat Gate Valve

• Customization: Available
• Type: Direct-acting
• Material: Cast Iron
• Model NO.: NRGV
• Connection Form: Flange
• Pressure: Low Pressure
• Actuator: Manual
• Seal Surface: Wedge Gate Valve
• Thread Position of Valve Rod: Inside Gate Valve
• Usage: Regulation, Drain, Flow Control
• Standard: DIN3352/BS5163
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Body: Ductile Iron
• Wedge: Ductile Iron/EPDM
• Stem: SS304/420/316
• Operator: Cap Nut/Handwheel
• Connection: Flanged
• Size Range: Dn40-600
• Pressure Rate: Pn10/16/25
• Coating: Epoxy Coated 250 Microns
• Design Standard: DIN3352, BS5163, Awwa C502, As2638.2
• Transport Package: Bubble Bags & Wooden Case
• Specification: DN50-600
• Trademark: WALTER/ No Brand
• Origin: Suzhou, Jiangsu
• HS Code: 8481804090
• Production Capacity: 3000 Sets Per Month

Product Description

<sub>WALTER-FSV Company produce DIN Cast Iron Flange Gate Valve, NRS Gate Valve, OS&Y GATE VALVE,

1- Body/Bonnet: GGG40/50

2- Stem: SS420/431

3- Bolts/Nuts: SS304

4- Wedge: GGG40/50 + EPDM Coating

5- Epoxy Resin coating internal & external, thickness above 300 micron

6- Rising stem & Non-rising stem type

7- Flange or Socket Or Groove Ended

8- Work pressure: PN10/16; Size range: 1", 1 1/2", 2" to 24"

9- Design Standard: DIN F4/F5, BS5163, AS2638.2, AWWA, GB;

10- Operate: Handwheel or Stem Cap</sub>




 

No.	Name	Materials
1	Body	Ductile Iron GGG50
2	Disc	EPDM+Ductile Iron GGG50
3	Gasket	NBR
4	Stem	Stainless Steel AISI 304/ 316
5	Bonnet	Ductile Iron GGG50
6	Gland	Ductile Iron GGG50
7.8.9	Bolt/Nut/Washer	Stainless Steel AISI 304/ 316
10	Hand Wheel	Ductile Iron GGG50
11	Stem Nut	Brass / Bronze
12	Washer	Stainless Steel AISI 304/ 316
13	Yoke	Ductile Iron GGG50
14	Seal Gasket	POM
15.16	O-rings	NBR
17	Gasket	PF
18	Core	Ductile Iron GGG50

 

<sub>WALTER-FSV Company supply OEM Service for Wedge Gate Valve, OS&Y Gate Valve, NRS Gate Valve, Swing Check Valve, Rubber Flap Check Valve, Flex Check Valve. Lever Butterfly Valve, Wafer Butterfly Valve, Worm Gear Butterfly Valve, Fire Hydrant.

Welcome your email for more details.</sub>