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American standard welding/socket welding gate Z61H/Z61Y - 15

DATE:2015-08-12 HITS:0

brand	kerone	model	Z61H/Z61Y	The connection form	welding
The main body material	Cast iron	Nominal diameter	DN15（mm）	specifications	DN15,DN20,DN25,DN32,DN40,DN50

American standard welding/socket welding gate Z61H/Z61Y - 150-800 lb/F11 material butt welding/API gate valves

A, Z61H forged steel internal thread, socket welding gate CL150-800 lb overview:

There are three kinds of forged steel gate valve bonnet design form. The first is a bolted bonnet, according to the form design of the valve, the valve body and bonnet connected by bolt and nut, spiral wound gasket sealing clamp flexible graphite (316). When customers have special requirements, also can use a metal ring joint. The second design form is welded bonnet, according to the design forms of the valve, the valve body and bonnet with threaded connections, all-welded seal. When customers have special requirements, also can use all-welded Wei connection. Pressure self-tightening type valve cover, for a third, according to the form design of the valve, the valve body and bonnet with threaded connections, internal pressure sealing ring seal.

Second, Z61H forged steel internal thread, socket welding gate CL150-800 lb standards:

The design of the gate valve with APl602, BS5352 and ASME B16.34. Inspection and testing by APl598, mark according to MSS - SP - 25.

Third, Z61H forged steel internal thread, socket welding gate CL150-800 lb structure features:

Full size or reducing

Rising stem scaffolding

Since the centering clamp pressure shell

Bolt connection, winding gasket sealed cover; Threaded connection, the welded sealed cover, as well as a threaded inner pressure self-tightening type bonnet

Integral seal seat

The socket end meet

Threaded end (NPT) in accordance with ANSI/ASME B1.20.1

Four, Z61H forged steel internal thread, socket welding gate CL150-800 lb product material:

The serial number	Part name	CStoASTM	AStoASTM	SStoASTM
The serial number	Part name	A105	F22	F304（L）	F316（L）
1	The valve body	A105	A182F22	A182F304（L）	A182F316（L）
2	The seat	A276420	A276304	A276304（L）	A276316（L）
3	ram	A182F430&410	A182F304	A182F304（L）	A182F316（L）
4	The valve stem	A182F6	A182F304	A182F304（L）	A182F316（L）
5	gasket	316Clamp flexible graphite		316clip PTFE
6	The cover	A105	A276f304	A276F304（L）	A276F316（L）
7	bolt	A193B7	A193B16	A193B8	A193B8M
8	pin	A276420		A276 304
9	Packing gland set	A276410		A182F304（L）	A182F316（L）
10	Eyelet bolt	A193B7	A193B16	A193B8	A193B8M
11	Packing pressure plate	A105	A182F11	A182F304（L）	A182F316（L）
12	nut	A1942H	A1944	A1948	A1948M
13	Stem nut	A276420
14	Lock nut	A1942H	A1944	A1948	A1948M
15	nameplate	SS
16	The handwheel	A197
17	gasket	A473431
18	packing	Flexible graphite		PTFE
Applicable medium		Water, steam, oil, etc	Water, steam, oil, etc	Acid, acetic acid, etc
Suitable temperature		—29℃～425℃	—29℃～550℃	—29℃～200℃

Note: other material to customer requirements can also be used. Seal face material matching customer specified within a symbol decision. CS = carbon steel; AS = alloy steel; SS = stainless steel;

Five, the Z61H forged steel internal thread, socket welding gate CL150-800 lb connection size:

PS	reducing	3/8"	1/2"	3/4"	1"	11/4"	11/2"	2"
PS	Full bore		3/8"	1/2"	3/4"	1"	11/4"	11/2"	2"
L		79	79	92	111	120	120	140	178
H（open）		158	158	169	197	236	246	283	330
W		100	100	100	125	160	160	180	200
The weight of the	Bolt type	2.0	2.1	2.3	4.3	5.9	6.9	11.1	15.2
The weight of the	welded	1.7	1.8	2.0	3.8	5.1	6.1	10.2	14.2

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American standard welding/socket welding gate Z61H/Z61Y - 15