Marine Double Eccentric Type Butterfly Valve GB/T3037-1994_Marine GB butterfly valve

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Marine Double Eccentric Type Butterfly Valve GB/T3037-1994: Ref ID:491; 1.End Type：Eccentric Type; 2.DN：50mm-1000mm; 3.PN：10/16; 4.Design Standard：GB; 5.End Standard：GB

Main Material

    Body/Bonnet:  FC/SC/BC/SS
    Disc:  FC/SC/BC/SS
    Seat:  NBR/EPOM/PTFE...
    Stem:  BRASS

Applicable Scope

Oil,Water,Gas etc

Additional Info

    Trademark:   RIKEX Or OEM
    Painting:   Grey/Silver/Red/Blue Or RAL Color
    Packing:  Plywood case packing
    Transportation:   By Sea/Air/Express

Products Description

GB/T3037-1994 S/SBS/A/AS/Q/QS Type Main Data For Connection
PN	DN	Structure Dimension				RIKEX ID
Mpa	mm	L	D	D1	Z-￠d
1.0 1.6	50	43	102	125	4-18	491-01
	65	46	122	145	4-18	491-02
	80	64	133	160	8-18	491-03
	100	64	158	180	8-18	491-04
	125	70	184	210	8-18	491-05
	150	76	211	240	8-22	491-06
	200	89	266	295	8-22	491-07
	250	114	319	350	12-22	491-08
	300	114	370	400	12-22	491-09
1.0	350	127	429	460	16-22	491-10
	400	140	480	515	16-26	491-11
	450	152	530	565	20-26	491-12
	500	152	582	620	20-26	491-13
	600	154	682	725	20-30	491-14
	700	165	794	840	24-30	491-15
	800	190	901	950	24-33	491-16
	900	203	1001	1050	28-33	491-17
	1000	216	1112	1160	28-36	491-18