American standard corrugated pipe gate valve WZ41H

NegotiableUpdate on 04/01

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Overview

American standard corrugated pipe gate valve WZ41H

Product Details

Shanghai Wilton Valve Co., Ltdmain products(American standard corrugated pipe gate valve WZ41H)Also domestically(Gate valve)One of the producers. Business scope of the company: production, processing, and sales of valves, fittings, and fluid equipment, sales of pipeline fittings, building materials, hardware and electrical equipment, and automatic control equipment, engaged in import and export business of goods and technology! Welcome new and old customers to call or write to us. We will wholeheartedly provide you with satisfactory service!

American Standard Bellows Gate Valve WZ41H Product Overview:

American standard corrugated pipe gate valve is suitable forClass150～900、PN1.0～6.0MPaWorking temperature-29～425℃(Carbon steel)-29～500℃On various pipelines made of stainless steel, bellows gate valves are used to cut off or connect media in pipelines. Different materials are selected, and bellows gate valves can be applied to various media such as water, steam, oil, nitric acid, acetic acid, oxidizing media, urea, etc.
Application scope:
Bellows gate valves are particularly suitable for pipelines containing flammable, explosive, toxic, and valuable media.
Structural features:
The valve stem of the bellows gate valve adopts a dual sealing structure of bellows and packing, ensuring a leak free seal at the valve stem, especially suitable for pipelines with flammable, explosive, toxic, and valuable media.
The corrugated pipe is made of stainless steel orInconelMaterial manufacturing, reasonable design of corrugated pipe sealing structure, fatigue resistance, and long service life.

Standard specifications:
Structural length standard:GB/T 12221-2005
Connection flange standard:GB/T 9113
Pressure and temperature rating:GB/T 12224-2005
Test and inspection standards:GB/T 13927-2008
Part materials and working conditions:

Serial Number	name	material
1	valve body	ASTM A216-WCB ASTM A217-WC1、WC6、WC9、C5 ASTM A351-CF8、CF8M、CF3、CF3M
2	Valve plate	ASTM A182-Gr.F6a ASTM A182-F22 ASTM A182-F304、F316、F321、F304L、F316L
3	valve stem	ASTM A182-Gr.F6a ASTM A182-F22 ASTM A182-F304、F316、F321、F304L、F316L
4	shim	Flexible graphite+stainless steel
5	Double headed bolt	ASTM 193-B7、A320-B8、A193-B8M
6	hex nut	ASTM A194-2H、A194-8、A194-8M
7	valve cover	ASTM A216-WCB ASTM A217-WC1、WC6、WC9、C5 ASTM A351-CF8、CF8M、CF3、CF3M
8	Bellows component	ASTM A182-F304、F316、F321、F304L、F316L
9	filler	Flexible graphite
10	Packing gland	ASTM A216-WCB ASTM A217-WC1、WC6、WC9、C5 ASTM A351-CF8、CF8M、CF3、CF3M
11	bracket	ASTM A216-WCB ASTM A217-WC1、WC6、WC9、C5 ASTM A351-CF8、CF8M、CF3、CF3M
12	stem nut	copper alloy
13	handwheel	ASTM A536 Gr.60-40-18、A216-WCB

Main dimensions and weight:

model		WZ41-150LB
pressure rating		150LB
caliber	mm	15	20	25	32	40	50	65	80	100	125	150	200	250	300	350
caliber	in	1/2	3/4	1	11/4	11/2	2	21/2	3	4	5	6	8	10	12	14
L		108	117	127	140	165	178	190	203	229	254	267	292	330	356	381
H		200	210	250	260	290	370	398	440	490	530	580	670	760	850	950
W		120	140	140	180	200	220	260	280	300	340	400	450	450	500	500
Weight（kg）		8	9	10	15	22	30	42	55	70	100	140	180	250	350	450

model		WZ41-300LB
pressure rating		300LB
caliber	mm	15	20	25	32	40	50	65	80	100	125	150	200	250	300	350
caliber	in	1/2	3/4	1	11/4	11/2	2	21/2	3	4	5	6	8	10	12	14
L		140	152	165	178	190	216	241	283	305	381	403	419	457	502	762
H		300	210	250	260	290	370	398	440	490	530	580	670	760	850	980
W		120	140	140	180	200	220	260	280	300	340	400	450	450	500	500
Weight（kg）		9	10	12	18	25	38	53	70	88	125	175	225	310	440	560

model		WZ41-600LB
pressure rating		600LB
caliber	mm	15	20	25	32	40	50	65	80	100	125	150	200	250	300	350
caliber	in	1/2	3/4	1	11/4	11/2	2	21/2	3	4	5	6	8	10	12	14
L		165	190	216	229	241	292	330	356	432	508	559	660	787	838	889
H		200	210	250	260	290	370	398	440	490	530	580	670	760	850	980
W		120	140	140	180	200	220	260	280	300	340	400	450	450	500	500
Weight（kg）		11	13	16	24	32	50	70	90	105	165	230	300	400	570	730

Ordering process:
1. Fax the customer's purchase list, call for consultation, or email shweierdun@163.com
2. Received the customer's purchase list and provided the customer with valve model selection and quotation (price list)
3. Specific agreement: delivery time, special requirements, and other matters

Ordering Notice:
1. If the customer has special requirements for the product, the following instructions must be provided in the order contract:
a. Structural length;
b. Connection form;
c. Nominal diameter;
d. Product usage medium, temperature, and pressure range;
e. Testing, inspection standards, and other requirements.
2. Our factory can configure various driving devices according to specific customer requirements.
3. When the customer provides the determined valve type and model, the customer should correctly explain the meaning and requirements of the model, and sign the contract under the condition of mutual understanding between the supply and demand parties.
4. Futures and ordering customers are requested to first call and provide detailed information on the required valve model, specifications, quantity, delivery time, and location. And 30% of the total contract amount shall be prepaid, and the supplier shall prepare materials for production.