2017 Latest Design Different Size 4 Inch Gate Valve - Massive Selection for H76 Dual Plate Double Disc Check Valve – Like Valve

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2017 Latest Design Different Size 4 Inch Gate Valve - Massive Selection for H76 Dual Plate Double Disc Check Valve – Like Valve Detail:

We can constantly satisfy our respected customers with our good high quality, good price tag and good support due to we have been additional specialist and extra hard-working and do it in cost-effective way for Massive Selection for H76 Dual Plate Double Disc Check Valve, Because we stay during this line about 10 years. We got most effective suppliers aid on top quality and selling price. And we had weed out suppliers with poor quality. Now quite a few OEM factories cooperated with us too.
We can constantly satisfy our respected customers with our good high quality, good price tag and good support due to we have been additional specialist and extra hard-working and do it in cost-effective way for Check Valve, Double Disc Check Valve, Dual Plate Check Valve, We’re committed to meet all your needs and solve any technical problems you may encounter with your industrial components. Our exceptional solutions and vast knowledge of technology makes us the preferred choice for our customers.

Main materials: carbon steel, stainless steel, Inconel, Incoloy, etc.

Pressure and temperature

DN（mm） Nominal diameter		50(2″)~700(28″)	50(2″)~450(18″)
PN (Nominal pressure)		1.0	1.6
MPa Testing pressure	Shell	1.5	2.4
	Sealing	1.1	1.76
Suitable temperature
Suitable mediums		Frash water,sewage,air,steam,food,medicine,oils,acids,etc.

Meterial of main parts

parts	material
body	cast iron, ductile iron,
seat	EPDM, NBR,VITON, PTFE
disc	nickel ductile iron,AI bronze, stainless steel
stem	carbon steel, stainless steel
bushing	PTFE
“O” ring	PTFE
pin	stainless steel
key	stainless steel

Executive Standard:

Design Standard	EN 593 , MSS SP67 API 609 BS5155
Inspection & Test	API 598 ISO 5208 EN 12266
End Standard	ANSI B16.1 CL. 125LB & B16.5 CL. 150LBAS 2129 Table D & E BS 10 Table D & EDIN 2501 PN6, PN10 & PN16EN 1092 PN6, PN10 & PN16ISO 2531 PN6, PN10 & PN16ISO 7005 PN6, PN10 & PN16KS B 1511 / JIS B 2210 5K & 10KMSS SP44 CL. 150LB AWWAC207SABS 1123 Table 1000/3 & Table 1600/3
Face to Face	ISO 5752 , EN 558 , MSS SP67 and API 609 DIN3202

Main dimensions and weight

DN		D	D1	D2	L	R	t	weight（kg）
mm	inch	D	D1	D2	L	R	t	weight（kg）
50	2″	107	65	43.3	43	28.2	19	1.5
65	2.5″	127	80	60.2	46	36.1	20	2.4
80	3″	142	94	66.4	64	43.4	28	3.6
100	4″	162	117	90.8	64	52.8	27	5.7
125	5″	192	145	116.9	70	65.7	30	7.3
150	6″	218	170	144.6	76	78.6	31	9.0
200	8″	273	224	198.2	89	104.4	33	17
250	10″	328	265	233.7	114	127	50	26
300	12″	378	310	283.9	114	148.3	43	42
350	14″	438	360	332.9	127	172.4	45	55
400	16″	489	410	381.0	140	197.4	52	75
450	18	539/555	450	419.9	152	217.8	58	101/107
500	20″	594	505	467.8	152	241	58	111
600	24″	690	624	572.6	178	295.4	73	172
700	28″	800	720	680	229	354	98	219

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2017 Latest Design Different Size 4 Inch Gate Valve - Massive Selection for H76 Dual Plate Double Disc Check Valve – Like Valve, The product will supply to all over the world, such as: , , ,