Stainless Steel Double Disc Wafer Type Check Valve Non Return Casting Iron Body Wafer Swing Check Valve (Ball Valve Gate Valve Globe Valve Y Strainer)

• Customization: Available
• Media: Gas, Water, Oil, Acid, Base
• Temperature: Ordinary Temperature
• Model NO.: H76
• Flow Direction: Bidirectional
• Standard: ANSI/API/DIN/JIS
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Support Customization: OEM, ODM, Obm
• Certificate: ISO, CE, Ts, API607, Sil
• Warranty: 12 Months
• Ends: Wafer
• Power: Automatic
• Transport Package: Export Plywood Case
• Specification: 2′′~24′′
• Trademark: RST
• Origin: China
• HS Code: 8481804090
• Production Capacity: 6000 Ton Per Year

Product Description

Product Description

Specifications:

Product Name	Stainless Steel Double Disc Wafer Type Check Valve
1. Material	SS304/316/304L/316L ( CF8/CF8M/CF3/CF3M), WCB, WCC, LCB,LCC,WC6,WC9, C5,C12, etc
2. Size	2''~24'' ( DN50~DN600)
3. Thread standard	ISO9001 & CE, TS
4. Type	Wafer Type
5. Working Pressure	150LB/300LB/600LB/900LB/1500LB
6. Applicable standard	API 594, API 6D, standards
7. Working Temp.	-29~425ºC, or according to customer requirements for different industry.
8. Suitable Medium	Water, Natural Gas, Oil and some corrosive liquid
9. Inspection & Testing	According to API598/DIN3230
Shipment
Delivery Time	15~20 Days
Package	Standard Exporting Plywood Case
Shipping Port	Ningbo/Shanghai, China
Shipping Terms	Exw, FOB, CFR, CIF, etc.
Payment Terms	T/T, Western Union, PayPal, etc.
	30% prepayment, 70% balance paid before shipping or against copy of BL
Country of Origin	Wenzhou city, China
Production Capacity	6000 ton/year
MOQ	10 PCS/size

 Features:
1. ROBUST DESIGN
This is a self acting, non=return, single plate, wafer type Swing Check Valve which provides high quality and reliability within a simplified construction. Available in both carbon steel and stainless steel.
2. MINIMAL HEAD LOSS
The low inertia disc is designed to open and close under low differential pressure conditions. Also, the short pattern design and straight flow path minimize pressure drop across the valve.
3. ECONOMICAL DESIGH
The low weight and short face to face dimensions provide an economical, space-saving solution. Additionally, flange gaskets are typically not required due to the built-in, body seal O-rings.
4. RESILIENT SOFT SEATS
Soft seats ( PTFE or BUNA) combined with a gravity assisted disc help to ensure a positive shutoff which creates a bubble tight seal that meets or exceeds API 598 leakage requirements.
5. VERSATILE DESIGN
This valve can be installed between weld neck or slip-on type companion flanges of different standards. This valve can not be installed in a vertical pipeline with downward flow.
6. FUGITIVE EMISSION DESIGN
The one piece body design eliminates potential leak paths to the environment so there are no body emissions.

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