Z44T~Z44W~Z44H type iron parallel double gate valve

NegotiableUpdate on 04/01

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Overview

Z44T~Z44W~Z44H type iron parallel double gate valve

Product Details

Shanghai Wilton Valve Co., Ltdmain products(Z44T~Z44W~Z44H type iron parallel double gate valve)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!

Z44T~Z44W~Z44H Iron Parallel Double Gate Valve Product Overview:

Parallel double gate valve is suitable for use as a closed circuit device on pipelines with water and sewage as the medium, and is not allowed to be used for regulating flow and emptying. Widely applicable to industries such as petroleum, chemical, pharmaceutical, and power. Used for opening and closing on pipelines containing steam, water, oil and other media with a nominal pressure of ≤ 1.0MPa. Our factory can produce parallel double gate valves, parallel single gate valves, rising stem parallel double gate valves, and rising stem parallel single gate valves.

Z44T/W/H Iron Parallel Double Gate Valve - Main Performance Parameters

model	PN	Work pressure/MPa	Applicable temperature/℃	Applicable Medium
Z44T-10	10	1	≤200	Water, steam, oil products
Z44W-10
Z44H-10
Z44T-10Q
Z44W-10Q
Z44H-10Q
Z44T-16	16	1.6	≤200	Water, steam, oil products
Z44H-16
Z44T-16Q
Z44W-16Q			≤100	Oil, gas, etc

Z44T/W/H Iron Parallel Double Gate Valve - Main Component Materials

model	material
model	Valve body, valve cover, gate plate	valve stem	Sealing surface	filler
Z44T-10	Grey cast iron	carbon steel	brass	Oil immersed asbestos packing
Z44W-10		carbon steel	Grey cast iron	Oil immersed asbestos packing
Z44H-10		stainless steel	—	—
Z44T-10Q	nodular cast iron		brass	—
Z44W-10Q			nodular cast iron	—
Z44H-10Q			—	—
Z44T-16	Grey cast iron	—	—	Asbestos graphite
Z44H-16	Grey cast iron
Z44T-16Q	nodular cast iron
Z44W-16Q	nodular cast iron

Z44T/W/H iron parallel double gate valve - main external dimensions

Z44T, Z44W, Z44H PN10 iron parallel double gate valve

DN	L	D	D1	D2	b	H	H1	z×Φd	D0	Weight/kg
50	180	160	125	100	20	268	328	4×Φ18	180	19
65	195	180	145	120	20	302	376	4×Φ18	180	22
80	210	195	160	135	22	345	446	4×Φ18	200	29
100	230	215	180	155	22	395	520	8×Φ18	200	35
125	255	245	210	185	24	478	624	8×Φ18	240	62
150	280	390	240	210	24	55	730	8×Φ23	240	75
200	330	335	295	265	26	720	950	8×Φ23	320	130
250	380	390	350	320	28	852	1140	12×Φ23	320	196
300	420	440	400	368	28	990	1330	12×Φ23	400	240
350	450	500	460	428	30	1116	1508	16×Φ23	400	300
400	480	565	515	482	32	1268	1717	16×Φ25	500	484
450	510	615	565	532	32	1395	1854	20×Φ25	500	606

Z44T, Z44W, Z44H PN16 Iron Parallel Double Gate Valve Main Appearance and Structural Dimensions (mm)

DN	L	D	D1	D2	b	z×Φd	H	H1	D0	Weight/kg
50	180	160	125	100	20	4×Φ18	270	326	160	17
65	195	180	145	120	20	4×Φ18	303	374	180	22
80	210	195	160	135	22	8×Φ18	335	421	180	27
100	230	215	180	155	24	8×Φ18	470	515	200	36
125	255	245	210	185	26	8×Φ18	473	606	220	48
150	280	280	240	210	26	8×Φ23	548	706	240	83
200	292	340	295	266	30	12×Φ23	772	996	240	122
250	330	405	355	319	32	12×Φ28	904	1180	320	172
300	356	460	410	370	32	12×Φ28	1045	1378	400	240
350	381	520	470	429	36	16×Φ28	1177	1549	400	323
400	406	580	525	480	38	16×Φ31	1345	1782	500	479

Structural diagram of Z44T~Z44W~Z44H iron parallel double gate valve:

Z44T~Z44W~Z44H 型铁制平行式双闸板闸阀结构图

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.