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Threaded Check Valve Dual Plate Long Working Lifespan Eco - Friendly

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Really good performance valves with completitive cost, I hope both parties will work for longer.

—— Rashid Lodhi

Good after sale service, I really appreciated that the each step maintenance instruction is very detailed and good for my end user even they do not know valves at all.

—— SERKAN KAVRAK

Wesley from Kelite Group was very perfessional on handling our FAT, 3.2 certification, 3rd party inspection and accompany my clients to aduit each supplier, also a good driver for lasts more than 12 hours driving to pick up my clients, impressive!

—— Ajay Seth

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Threaded Check Valve Dual Plate Long Working Lifespan Eco - Friendly

Large Image : Threaded Check Valve Dual Plate Long Working Lifespan Eco - Friendly

Product Details:

Place of Origin:	China
Brand Name:	Kelite Valve
Certification:	API, ISO, CE, GOST, TS, BS1873, BS5351, API 6D,600,602,609, ASME B16.34, API 6FA, API607 etc
Model Number:	2"-40", CL150-1500

Payment & Shipping Terms:

Minimum Order Quantity:	1PCS
Packaging Details:	Plywood packing or fumigation packing
Delivery Time:	30-70days
Payment Terms:	L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability:	5000PCS per month

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Detailed Product Description

Size：:	NPS 2"~40"	Pressure Rating：:	Class 150~2500
Material：:	WCB, LCB,WC6, WC9, C12, C5,CF8, CF8M, CF3, CF3M Etc	Design & Manufacturing Standard：:	API 594, BS 1868, ASME B16.34
Face To Face：:	ASME B16.10, API 6D BSEN558	End Connection：:	ASME B16.5, ASME B16.47, ASME B1.20.1 , ASME B16.11,DIN 2453-2551, ASME B16.25
Test And Inspection：:	ISO 5208, API600, API598, BS 6755	Operation Method：:	Swing Type, Lifting Type
High Light:	ductile iron swing check valve , bolted bonnet check valve

Thread End Dual Plate cast check valve 2"-40" CL150-1500 API 594 design

Applicable Standards:

● STEEL CHECK VALVES, API 594/API6D
● STEEL CHECK VALVES,ISO14313
● STEEL VALVES,ASME B16.34
● FACE TO FACE, ASME B16.10
● END FLANGES,ASME B16.5
● INSPECTION AND TEST, API 598/API 6D

Design descriptions:

● ONE PIECE BODY
● BUTTERFLY SWING TYPE
● DUAL-PLATE DISC,LONG-PATTERN
● RENEWABLE SPLIT DISC
● HORIZONTAL OR VERTICAL SERVICE
● WAFER ENDS
● AVAILABLE WITH FLANGED ENDS

Technical parameters and characteristics:

Product type	ON/OFF
Product description	Lug dual plate cast check valve
Model	Hn46H-check valve
Nominal diameter	NPS 2”～40"
Operating temperature	-29℃～593℃(the range of service temperature may vary for different materials)
Nominal pressure	CLASS 150～2500 (PN20～PN420)
Material	Main material: A216 WCB,WCC; A217 WC6,WC9,C5,C12,C12A,CA15; A351 CF8,CF8M,CF3,CF3M,CF8C,CN3MN,CK3MCUN,CN7M; A352 LCB,LCC; A494 CW-6MC,CU5MCuC,M35-1；A890 4A(CD3MN),5A(CE3MN),6A(CD3MWCuN); ASME B 148 C95800,C95500, etc.
Design standard	API 6D,API 594,ASME B16.34
Structural length	API 6D,API 594
Connecting end	ASME B16.5,ASME B16.47,GB/T 9113
Test standard	API 598,ISO 5208,GB/T 26480,GB/T 13927
Operation method	The valve clack is automatically opened and closed under the medium force to prevent flowing to another direction.
Application fields	For application in fields such as electric power industry, petroleum refining, petrochemical engineering, offshore oil, tap water engineering in urban construction, chemical engineering, etc.
Other remarks 1	The sealing faces of valve seat and valve clack are build-up welded with hard alloy to improve the erosion resistance and extend the service life of valve.
Other remarks 2	Short closing travel of valve clack, and small impact at valve closing; short structural length, most suitable for positions with limited mounting space
Other remarks 3	Suitable for medium backflow prevention in pipeline or device
Other remarks 4	Built-in pin roll, without external leakage point
Other remarks 5	Due to loading of spring, the valve clack can move flexibly without jamming, and has a good sealing performance.