Stainless Steel Swing Non Return Check Valve

• Customization: Available
• Media: Water
• Temperature: Ordinary Temperature
• Model NO.: flange
• Material: Stainless Steel
• Connection Form: Flange
• Pressure: Ordinary Temperature
• Actuator: Manual
• Seal Surface: Wedge Gate Valve
• Thread Position of Valve Rod: Outside Gate Valve
• Usage: Regulation, Safety, Emptying, Drain, Temperature Control, Flow Control
• Standard: GB
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Model Number: Swing Check Valve
• Body Material: Stainless Steel
• Pn: Pn16, Pn25, Pn40
• Warranty: 12 Months
• Transport Package: International Standard
• Specification: 20mm-1200mm
• Trademark: YOST
• Origin: Jinan, China
• HS Code: 3917210000
• Production Capacity: 500000pieces/Year

Product Description

Product Description

DIN Standard Cast Iron Globe Valves
Standard compliance:
1) Design and manufactureMSS-SP-85, BS5152, DIN2533
2) Test and inspection: DIN3230
3) Face to face dimensions: DIN3202 F1
4) Flanged end: BS4504, DIN 2533

Specifications:

1) Size: 1/2" to 12" (DN15-DN300)
2) Class: PN10, PN16
3) Type: Bolted Bonnet, rising stem, brass/bronze/stainless steel seat ring.
4) Material: Cast iro, ductile iron
5) Operation: Hand wheel 

 

Features: 

1. The product has reasonable structure, reliable seal, doule durable matal seal design to assure no leakage and safer factory facility.

2. The seal surface is buildup welding with Co hard alloy. It has characteristics of good abrasion resistance, good corrison resisitance, god anti-scuffing roperties and long life. 

3. The stem has good abrasion resistance and good corrosion resistance. It is treated by heat and nitriding. 

4. Stem shows the lifting position visually. 

5. The part material, flange and butt weld and dimension may be selected according to current operating condition and users' requirement, so that meeting the requrements of various engineering