Parallel Slab Gate Valve By Ningbo Fly Valve & Pipe Co., ltd,

Product Description

Technical requirements：
1. Design and manufacture：API 6D, NACE MR-0175
2. Face to face dimension：ASME/ANSI B16.5, ASME/ANSI B16.25

4.
Pressure-temperature basis：ASME/ANSI B16.34
5.
Test & Inspection: API 598
6. Body material：WCB, WC6, WC9, CF8, CF8M, CF3, CF3M, CF8C

Material specification

NO	Part Name	Material
NO	Part Name	WCB	LCB	WC6	WC9	C5	CF8	CF8M	CF3	CF3M	CF8C
1	Body	A216 WCB	A325 LCB	A217 WC6	A217 WC9	A217 C5	A351 CF8	A351 CF8M	A351 CF3M	A351 CF3M	A351 CF8C
2	Seat	A105	A350 LF2	A182 F304	A182 F304	A182 F304	A182 F304	A182 F316	A182 F304L	A351 F316L	A182 F321
3	Wedge disc	A216 WCB	A325 LCB	A217 WC6	A217 WC9	A217 C5	A351 CF8	A351 CF8M	A351 CF3	A351 CF3M	A351 CF8C
4	O-Ring	NBR
5	Gage Block	A193 B7 A320 L7 A193 B16 A320 B8
6	Stem	A182 F6a	A182 F304	A182 F304	A182 F304	A182 F304	A182 F304	A182 F316	A182 F304L	A182 F316	A182 F321
7	Gasket	Flexible Graphite
8	Bolt	A193 B7 A320 L7 A193 B16 A193 B8
9	Nut	A194 2H A194 4 A194 7 A194 8
10	Bonnet	A216 WCB	A352 LCB	A217 WC6	A217 WC9	A217 C5	A351 CF8	A351 CF8M	A351 CF3	A351 CF3M	A351 CF8C
11	Back sealing seat	A182 F6a	A182 F6a	A182 F304	A182 F304	A182 F304	A182 F304	A182 F316	A182 F304L	A182 F316L	A182 F321
12	Oil nozzle	Copper or Carbon steel or Stainless steel
13	Spacer Ring	ASTM 4140 1Cr13
14	Packing	Graphite+ASBESTOS
15	Yoke	A216 WCB	A352 LCB	A217 WC6	A217 WC9	A217 C5	A351 CF8	A351 CF8M	A351 CF3	A351 CF3M	A351 CF8C
16	Yoke nut	A439 D-2 2CuAl10Fe3(GB STD)
17	Oil Cup	Copper or Carbon steel or Stainless steel
18	Bearing gland	Carbon Steel or Alloy Steed
19	Handwheel	KTH-300
20	Protector	25
21	Indicator	ASTM 4140 1Cr13
Sealing face		13Cr/13Cr.STL/STL.13Cr/STL?316/STL?18-8/18-8?H.C/H.C.

The material according to ASTM standard

Dimension and weight

Class 150Lb
DN NPS	40 1 1/2		50 2		65 2 1/2		80 3		100 4		125 5		150 6		200 8	250 10	300 12	350 14	400 16	450 18	500 20	600 24
L(RF)	165 6.5		178 7.0		190 7.5		203 8		229 9		254 10		267 10.5		229 11.5	330 13	356 14	381 15	406 16	432 17	457 18	508 20
H	580 22.8		584 23		634 25		688 27		863 34		920 36.2		1060 40.6		1277 50.3	1491 58.7	1701 67	1875 73.8	2180 85.8	2440 96	2860 112.5	3450 135.6
Do	280 11		280 11		280 11		280 11		450 17.7		450 17.7		450 17.7		560 22	560 22	560 22	560 22	560 22	560 22	720 28.3	*
Wt(Kg)	28.5		32		43		49		67		105.5		110.5		153	248	322	438	510	630	750	890
Class 300Lb
DN NPS		40 1 1/2		50 2		65 2 1/2		80 3		100 4		125 5		150 6	200 8	250 10	300 12	350 14	400 16	450 18	500 20	600 24
L(RF)		241 9.5		292 11.5		330 13		356 14		432 17		508 20		559 22	660 26	787 31	838 33	889 35	991 39	1092 43	1194 47	1397 55
H		580 22.8		590 23.2		640 25.1		690 27		870 34.3		920 36.2		1030 40.55	1280 50.39	1500 59	1700 67	1900 74.8	2200 86.6	2500 98.4	2900 114	3500 137.8
Do		250 9.8		280 11		280 11		280 11		450 17.7		450 17.7		450 17.7	560 22	560 22	560 22	560 22	560 22	720 28.3	*	*
Wt(Kg)		34		39		45		53		80		110		138	220	320	500	680	790	980	1165	1380

Class 600Lb
DN NPS	40 1 1/2	50 2	65 2 1/2	80 3	100 4	125 5	150 6	200 8	250 10	300 12	350 14	400 16	450 18	500 20	600 24
L(RF)	241 9.5	292 11.5	330 13	356 14

Country:	China
Model No:	Z41H
FOB Price:	40 ~ 400 / (Negotiable) Get Latest Price
Place of Origin:	-
Price for Minimum Order:	40
Minimum Order Quantity:	1 Piece
Packaging Detail:	Plywood case
Delivery Time:	5 to 20 days
Supplying Ability:	50000 Ton per Year
Payment Type:	-
Product Group :	Gate Valve