H71 Stainless Steel Wafer Type Non Return Check Valve Pn16/Pn40 Stainless Steel Industrial Flow Control Spring and Swing Check Valve

• Customization: Available
• Media: Gas, Water, Oil, Acid, Base
• Temperature: Ordinary Temperature
• Model NO.: H71
• 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: 1/2′′~12′′
• Trademark: RST
• Origin: China
• HS Code: 8481804090
• Production Capacity: 6000 Ton Per Year

Product Description

Product Description

Specifications

Product Name	Single Disc Wafer Check Valve 2~24 inches
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. Light weight,versatile design- 80% to 90% less than conventional full-body swing check valvesSimplifies pipingReduces thermal and seismic considerationsOptimizes space utilizationLowers installation costsReduces pipe supportsRequires less number of man-hours2. Single Disc openingUnobstructed flowStable disc at lower flow velocities3. Single integrated arm/disc assembly Spring-loaded disc calculated to increase the responsiveness of the discNo shearing of disc from armNon-rotating disc for longer lifeNo nut to back-off disc stem4. Elastomer o-ring seat secured in body with dove-tail groove Alleviates water hammer and resultant damaging effects5. Integrated body seatField replaceable seatSeat is out of the direct flow stream6. Non-blow out shaft designImproved safety to personnel and surrounding equipment7. Outside mounted accessories externally supportedIncreased control of valve performanceLong body seal lifeEnhanced fugitive emissions control

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