Delivery Time:1usually within 35 days after received your payment
Certification:API 6D / ANSI 16.5B ASME / ISO 9001 / GOST

Lug type Knife Gate Valve With Dictile Iron Body And PTFE Seat , Rising Stem

Specification

PN(MPa)	strength test(MPa)	seal test(MPa)	Temperature	Medium
1	1.5	1.1	≤100℃	sewage,gray,pulp etc.,
1.6	2.4	1.8	≤100℃

Material

body /bonnet	Wedge	Stem	Seat
SST, carbon steel, ductile iron	carbon steel. SST	SST	rubber.PTFE,SST,Alloy

Dimenision

MPa	DN	L	D	D1	D2	H	N-M	D0	Weight(Kg)
1	50	43	160	125	100	285	4-M16	180	8
65	46	180	145	120	298	4-M16	180	10
80	46	195	160	135	315	4-M16	220	12
100	52	215	180	155	365	8-M16	220	14
125	56	245	210	185	400	8-M16	230	22
150	56	280	240	210	475	8-M20	280	29
200	60	335	295	265	540	8-M20	360	38
250	68	390	350	320	630	12-M20	360	66
300	78	440	400	368	780	12-M20	400	100
350	78	500	460	428	885	16-M20	400	119
400	102	565	515	482	990	16-M22	400	195
450	114	615	565	532	1100	20-M22	530	285
500	127	670	620	585	1200	20-M22	530	389
600	154	780	725	685	1450	20-M27	600	529
700	165	895	840	800	1700	24-M27	600	790
800	190	1010	950	898	2000	24-M30	680	850
900	203	1110	1050	1005	2300	28-M30	680	900
1000	216	1220	1160	1115	2500	28-M30	700	1050
1200	254	1450	1380	1325	2800	32-M36	800	1300
1.6	50	43	160	125	99	285	4-M16	180	8.5
65	46	185	145	120	295	4-M16	180	10.7
80	46	200	160	135	315	8-M16	220	13
100	5