Home> Product> Thermal insulation valve

Related：Thermal insulation valve

Heat preservation butterfly valve

Quality stability: the implementation of the whole process of quality control, meticulous, all aspects of detection!
Reasonable price: effective internal cost control, reduce expenses, let the benefit of customers!
Fast delivery: advanced production line, sufficient stock, shorten the delivery time!

sell：021-32051999
sell：021-32050777
fax：021-66099555

Details

Product Introduction
Service Promise
Ordering Process

BD343H multi-layer metal hard-sealed insulation butterfly valve suitable medium: acid, alkali, salt, water, steam, gas, oil, etc., widely used in petroleum, chemical, fertilizer, smelting, power, hydraulic, construction, wine, paper, medicine and other industries.

Main shape connection dimensions

公称通径DN(mm)		结构长度(标准值)		外形尺寸(参考值)										连接尺寸(标准值)						参考重量D1343H
公称通径DN(mm)		L		H	BDd343H			BDd643H			BDd943H			PN0.6MPa			PN1.6MPa
毫米mm	英寸inch	短Brief	长long	H	H1	A1	B1	H2	A2	B2	H3	A3	B3	D	D1	Z-d	D	D1	Z-d
50	2	108	150	112	350	180	200	625	245	72	530	250	255	140	110	4-14	165	125	4-18	17
65	21/2	112	170	115	370	180	200	625	245	72	530	250	255	160	130	4-14	185	145	4-18	20
80	3	114	180	120	380	180	200	645	245	72	565	250	255	190	150	4-18	200	160	8-18	23
100	4	127	190	138	420	180	200	675	355	92	600	250	255	210	170	4-18	220	180	8-18	25
125	5	140	200	164	460	180	200	715	355	92	640	250	255	240	200	8-18	250	210	8-18	40
150	6	140	210	175	555	270	280	800	355	92	705	300	315	265	225	8-18	285	240	8-22	47
200	8	152	230	200	760	400	425	850	250	170	775	300	315	320	280	8-18	340	295	8-22	60
250	10	165	250	243	830	400	425	925	250	170	945	300	315	375	335	12-18	3695	350	12-22	95
300	12	178	270	250	895	450	560	1035	450	220	1070	300	315	440	395	12-22	445	400	12-22	124
350	14	190	290	280	950	450	560	1070	450	220	1140	300	315	490	445	12-22	505	460	16-22	181
400	16	216	310	305	1190	535	580	1190	450	220	1210	300	315	540	495	16-22	565	515	16-26	260
450	18	222	330	350	1255	535	580	1250	650	280	1335	575	714	595	550	16-22	615	565	20-26	338
500	20	229	350	380	1305	5385	580	1290	650	280	1415	575	714	645	600	20-22	670	620	20-26	360
600	24	267	390	445	1340	570	660	1455	850	380	1605	656	810	755	705	20-26	780	725	20-30	540
700	28	292	430	480	1520	750	550	1585	850	380	1844	656	810	860	810	24-26	895	840	24-30	580
800	32	318	470	530	1710	750	550	1700	1250	380	2040	656	810	975	9＊20	24-30	1015	950	2433	845
900	36	330	510	580	1810	750	550	1965	1250	380	2255	785	863	1075	1020	24-30	1115	1050	28-33	1050
1000	40	410	550	650	1960	900	750	2015	1250	380	2380	785	863	1175	1120	28-30	1230	1160	28-36	1500
1200	48	470	630	760	2250	1000	925	2250	1250	380	2640	785	863	1405	1340	32-33	1455	1380	32-39	2000
1400	56	530	710	850	2435	1000	925	2886	1630	1560	36-36	1675	1590	36-42	3000
1600	64	600	790	1030	2780	1000	925	3456	1830	1760	40-36	1915	1820	40-48	4700
1800	72	670	870	1230	3020	1100	980	3420	2045	1970	44-39	2115	2020	44-48	6500
2000	80	760	950	1350	3270	1100	980	3685	2265	2180	48-42	2325	2230	48-48	8700

The best quality, first-class service Qigao creates more value for you!

"Qigao Valve" expects to continuously improve service quality and strive for excellence. "Sincere service" is the eternal theme of "Qigao". "Qigao" strictly followsIS09001-2000 Quality system certification requirements, strict quality control, responsibility to people, to ensure the healthy operation of production, sales and service. Strengthen communication with users and provide quality products to our customers with perfection and perfect service. Hereby our factory makes the following commitments:

Product Standards：

Products in strict accordance with ChinaGB、HG Standard and USAPISuch as standard design, manufacturing, acceptance. The hardness of the sealing surface meets the requirements of the state and the width exceeds the national standard.

pre-sale service：

Product introduction, technical exchange, non-standard product design, troubleshooting。

Sale service：

A trustworthy contract guarantees timely delivery and keeps in touch with customers. For special or duplicate products, our factory arranges technicians to use and troubleshoot the products for users.

After sales service：

1、"Qigao" brand product quality period is from the factory12In the month, the implementation of the "three guarantees" service (return, replacement, warranty).

2、During the use of our products, our factory regularly organizes technical and quality inspection personnel to visit and consult users for feedback on product quality, usage status and improvement opinions, so as to further improve product quality.

3、Respond quickly to the quality of user complaints, after-sales service personnel rushed to the scene in 24-36 hours (48 hours outside the province).

4、For after-sales service, users are required to fill out the quality feedback information form after the service and make an appraisal opinion in order to improve the service quality of Qigao.

1、If the customer has special requirements for the product, the following instructions must be provided in the order contract.：

a、Structure length；

b、Connection Type；

c、Nominal diameter, full diameter, reduced diameter, pipe size;

d、Operating medium and temperature, pressure range；

e、Tests, inspection standards and other requirements

2、The factory can configure various types of driving devices according to customer's specific requirements.。

3、If the type and model of the valve are determined by the customer, the customer shall correctly state the meaning and requirements of the model and sign the contract under the condition that the supplier and the buyer understand each other.

4、For futures and order customers, please call us in advance to tell the required valve model, specification, quantity, delivery time and location, and timely transfer to the factory account according to the total 30% deposit or full payment. The rest of the payment is pending. Import before shipment to arrange delivery in time.

Order Process：

1、Customer purchase list fax to021-33872143，Or call us 021-33872141

2、Receive customer purchase list, provide valve model selection and quotation (price list)。

3、Specific agreement: delivery date, special requirements, etc.。

download Google：

1、If the customer has special requirements for the product, the following instructions must be provided in the order contract.：

a、Structure length；

b、Connection Type；

c、Nominal diameter, full diameter, reduced diameter, pipe size；

d、Operating medium and temperature, pressure range；

e、Tests, inspection standards and other requirements

2、The factory can configure various types of driving devices according to customer's specific requirements.。

4、For futures and order customers, please call us first to tell the required valve model, specifications, quantity, delivery time and location, and press the total30%The deposit or full payment will be remitted to our factory account in time.， The rest of the payment will be remitted before shipment to arrange delivery in time.。

Sale service：

Trustworthy contract, guarantee timely delivery, keep in touch with customers at any time。

For special or duplicate products, our factory arranges technicians to use and troubleshoot the products for users.

After sales service：

1、"Qigao" product quality period is from the factory12Month, practice“Three packs”Service (return, replacement, warranty)。

3、Respond quickly to the quality of user complaints, after-sales service personnel24-36Hours (outside the province48Hour) rushed to the scene。

4、For after-sales service, the user is required to fill out the quality feedback information form after the service and make an appraisal opinion in order to improve the service quality of “Qigao”.。

statement

All text, data and pictures in this article are for reference only.Heat preservation butterfly valvePlease contact us at 4000-700-665 for details of performance, size and price.
If there is no explanation, this article is original, reprint, please indicate the address of this article, thank you for your cooperation!