forged steel gate valves from China manufacturer

Payment Terms:	T/T,L/C
Place of Origin:	Zhejiang, China (Mainland)


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Product Detail

Means of Transport: Ocean

Packing: carton

Power: Manual

Pressure: Medium Pressure

Material: Forged

Media: Water

Production Capacity: 500pcs/day

Delivery Date: 10day

Standard or Nonstandard: Standard

Structure: Gate

Temperature of Media: Medium Temperature

Brand Name: kingnuo

Bear the socket size and press ANSI B16.11
Thread end size according to ANSI B1.20.1
Butt welding end size according to ANSI B16.2

Presure-seal Gate valves 900Lb~2500Lb

Application standard
1.Design manufacture:ASME16.34
2.Connet the size of end:
    1)Bear the socket size and press ANSI B16.11
    2)Thread end size according to ANSI B1.20.1
    3)Butt welding end size according to ANSI B16.25
    4)Flange end size according to ANSI B16.5
3.Valve inspection and experiment: API 598
4.Structure characteristic:

Bold fastening valve cover from tight seal,Y or T structure
  5.Material according to ANSI/ASTM stipulation.
6.Main body material:
   A105; LF2; F5; F11; F22; 304L; 316L;
   F347; F321; F51; and so on.

Standard Material Specification

NO.	Part Name	CS to ASTM	AS to ASTM	SS to ASTM
NO.	Part Name	Type A105	Type F22	Type F304(L)	Type F316(L)
1	Body	A105	A182 F22	A182 F304(L)	A182 F316(L)
2	Seat	A276 420	A276 304	A276 304(L)	A276 316(L)
3	Wedge	A276 430&410	A182 F304	A182 F304(L)	A182 F316(L)
4	Stem	A182 F6	A182 F304	A182 F304(L)	A182 F316(L)
5	Pressure Seat	A105	A182 F304	A182 F304(L)	F316(L)
6	Pressure Ring	A276 304L			A276 316L
7	Bonnet	A105	A182 F22	A182 F304(L)	A182 F316(L)
8	Gland Eyebold	A193 B7	A193 B16	A193 B8(M)
9	Pin	A276 420		A182 F304(L)
10	Stem Packing	Flexible Graphite		PTFE
11	P.S.Lock Nut	A194 2H	A194 4	A194 8	A194 8M
12	Gland	A276 F420		A182 F304
13	Gland Flange	A216 WCB		A351 CF8
14	Nut	A194 2H	A194 4	A194 8	A194 8M
15	Yoke Nut	A276-410
16	Retaining Nut	A194 2H	A194 4	A194 8	A194 8M
17	Handwheel	A197
18	H.W.Lock Nut	A194 2H	A194 4	A194 8	A194 8M
19	Oil Cup	Brass
Suitable Medium		W.O.G.etc	W.O.G.etc	HNO3,CH3OOH etc
Suitable Temperature		-29℃~425℃	-29℃~550℃	-29℃~180℃

Dimensions (mm) and Weights (Kg)

NPS		1/2~	3/4~	1~	1-1/4~	1-1/2~	2~
L	900~1500Lb	140	140	140	178	178	216
L	2500Lb	186	186	186	232	232	279
H(OPEN)		321	321	321	380	414	502
W		160	160	180	200	250	280
Weights	900Lb~1500Lb	11.5	10.8	10.5	19.6	21.0	55.4
Weights	2500Lb	12.3	11.6	10.8	26.0	28.4	60.0