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Hebei Yaosheng IM & EX Trading CO.,Ltd

[Province: Hebei ]

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Double Disc Check Valve China Best Ball Valve Price strainer valve manufacturers

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Double Disc Check Valve China Best Ball Valve Price strainer valve manufacturers

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Product Details
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Product Reviews

Basic Info.

Brand Name: HBYS
Place of Origin: Hebei
Min.Order: 1 Piece/Pieces

Supply Capacity

Production Capacity: 5000 tons / year
Packing:BAG,PALLET,WOODEN BOX
Delivery Date: 1-30 days

Double Disc Check Valve China Best Ball Valve Price strainer valve manufacturers

Medium temperature: ≤80 ℃
Medium: water
Caliber: DN40-600
Pressure: 1.0mpa
Body material: gray cast iron / nodular cast iron
Connection method: Wafer type

GOST SERIES Details

Double Disc Check Valve Main parts and materials
Parts name	Material
Valve body Bonnet	Grey iron
Butterfly	Grey iron
Valve shaft	Carbon steel
Sealing ring	NBR
spring	stainless steel

Double Disc Check Valve Function and specification
Type	Nominal pressure (mpa)	Testing pressure(mpa)		Suitable temperature	Suitable medium
		Strength (Water)	Enclose (Water)
DH77X-10	1.0	1.50	1.10	≤80℃	water

Double Disc Check Valve Outline and connecting measurement
Type	Nominal DN(mm)	Measurement(mm)
Type	Nominal DN(mm)	L R	R	D	D0
DH77X-10	40	43	23.5	92	66
	50	43	28.5	106	66
	65	46	34.5	126	81
	80	64	44	135	95
	100	64	52.8	158	118
	125	70	66.5	190	146
	150	76	74.5	214	171
	200	89	87.5	270	225
	250	114	127	328	266
	300	114	147	378	311