One of Hottest for threaded check valve - BS5153 PN16 Cast Iron Swing Check Valve – BESTFLOW

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"Sincerity, Innovation, Rigorousness, and Efficiency" could be the persistent conception of our organization for your long-term to establish alongside one another with shoppers for mutual reciprocity and mutual benefit for Awwa/ansi 250psi Gate Valve, Wafer Type Butterfly Valve, manual slide valve, We have exported to more than 40 countries and regions, which have gained good reputation from our costumers all over the world.

One of Hottest for threaded check valve - BS5153 PN16 Cast Iron Swing Check Valve – BESTFLOW Detail:

TECHNICAL REQUIREMENT

● Design and Manufacture Conform to EN12334、BS5153
● Flange dimensions Conform to EN1092-2 PN16
● Face to Face dimensions Conform to EN558-1 List 10、BS5153
● Testing Conform to EN12266-1
● CI-GREY CAST IRON , DI-DUCTILE IRON

Specification

Materials of parts
No.	Part Name	Material
1	BODY	EN-GJL-250/EN-GJS-500-7
2	SEAT RING	ASTM B62 C83600
3	DISC	EN-GJL-250/EN-GJS-500-7
4	DISC RING	ASTM B62 C83600
5	HINGE	ASTM A536 65-45-12
6	STEM	ASTM A276 410
7	BONNET	EN-GJL-250/EN-GJS-500-7
NOTE: Above DN150 have eyebolt

Dimensions data(mm)

DN		50	65	80	100	125	150	200	250	300	350	400	450	500	600
L		203	216	241	292	330	356	495	622	699	787	914	965	1016	1219
D	CI	165	185	200	220	250	285	340	405	460	520	580	640	715	840
	DI								400	455
D1		125	145	160	180	210	240	295	355	410	470	525	585	650	770
D2		99	118	132	156	184	211	266	319	370	429	480	548	609	720
b	CI	20	20	22	24	26	26	30	32	32	36	38	40	42	48
	DI	19	19	19	19	19	19	20	22	24.5	26.5	28	30	31.5	36
n-d		4-19	4-19	8-19	8-19	8-19	8-23	12-23	12-28	12-28	16-28	16-31	20-31	20-34	20-37
f		3	3	3	3	3	3	3	3	4	4	4	4	4	5
H		124	129	153	170	196	259	332	383	425	450	512	702	755	856

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"Quality first, Honesty as base, Sincere service and mutual profit" is our idea, in order to develop continuously and pursue the excellence for One of Hottest for threaded check valve - BS5153 PN16 Cast Iron Swing Check Valve – BESTFLOW , The product will supply to all over the world, such as: Mombasa, Vietnam, Macedonia, We believe that good business relationships will lead to mutual benefits and improvement for both parties. We now have established long-term and successful cooperative relationships with many customers through their confidence in our customized services and integrity in doing business. We also enjoy a high reputation through our good performance. Better performance will be expected as our principle of integrity. Devotion and Steadiness will remain as ever.

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