GB Standard Flat Gate Valve

• Media: Oil
• Temperature: High Temperature
• Type: Straight-through
• Material: Carbon Steel
• Connection Form: Flange
• Pressure: Ordinary Temperature
• Model NO.: Z43H
• Actuator: Manual
• Seal Surface: Parallel Gate Valve
• Thread Position of Valve Rod: Inside Gate Valve
• Transport Package: Plywood Case
• Trademark: Lianghai Valve
• Origin: Wenzhou, China
• HS Code: 8481804090
• Production Capacity: 5000

Product Description

Product Description

Product Specification

1. Size: 1/2''-40''(DN15~DN1000)

2. Pressure Rating: PN 1.0 ~3.0Mpa/ 150lb-900lb

3. Material: Cast iron/ WCB / SS304 /SS316 /2205

4. Suitable Temperature: -196ºC~450ºC( High temperature will apply hard seal or change the material).

5. Suitable Medium: Water, steam, oil, nitric acid, acetic acid, oxidizing medium, urea and other media 
6. Standard offer: GB/ANSI/API/JIS/DIN


 

Product Parameters

Technical Specification

1. Design & Manufacture standard:  GB/T-12237
2. Pressure & Temperature standard: GB/T13927-2008

3. Face-to-face dimension standard: GB/T-12221,JB/T-1686

4. Flange standard:  GB/T-2592,JB/T-79.15. Test & Inspect stand: GB/T-13927,JB/T-9092

 

Main parts material
 

Parts name	Material
Body	WCB/SS304/SS316
Bonnet	WCB/SS304/SS316
Ball	WCB/SS304/SS316
Stem	WCB/SS304/SS316
Seat	13cr/ STL
Gasket	F304/Graphite+304
Packing	Graphite

Assembly drawing





Datasheet 
 

ANSI 150Lb
NPS	2	21/2	3	4	6	8	10	12	14	16	18	20	24
L	178	190	203	229	267	292	330	356	381	406	432	457	508
L1	216	241	283	305	403	419	457	502	572	610	660	711	813
H	120	150	180	220	345	420	495	600	640	720	798	875	1170
H1	475	535	600	700	910	1095	1370	1470	1730	1870	2185	2335	2815
H2	80	90	100	110	145	170	210	240	265	290	325	360	425
H3	-	-	1075	1240	1400	1595	1800	2090	2420	2615	2895	3160	3885
D0	250	300	300	350	350	350	450	500	600	650	700	800	1000
D1	-	-	250	250	300	300	350	350	350	400	500	600	650
GB 1.6Mpa GB 2.0Mpa
DN	50	65	80	100	150	200	250	300	350	400	450	500	600
L	178	190	203	229	267	292	330	356	381	406	432	457	508
L1	216	241	283	305	403	419	457	502	572	610	660	711	813
H	120	150	180	220	345	420	495	600	640	720	798	875	1170
H1	475	535	600	700	910	1095	1370	1470	1730	1870	2185	2335	2815
H2	80	90	100	110	145	170	210	240	265	290	325	360	425
H3	-	-	1075	1240	1400	1595	1800	2090	2420	2615	2895	3160	3885
D0	250	300	300	350	350	350	450	500	600	650	700	800	1000
D1	-	-	250	250	300	300	350	350	350	400	500	600	650

Product  options: 
 

 Operation:  Hand wheel, Worm wheel, Pneumatic actuator & Electric Actuator.

Product Show : 
 

 

Payment term

Payment: T/T, Crypto, L/C Western Union, PayPal, etc.

30% prepayment, 70% balance paid before shipping or against a copy of B

 

Packaging & Shipping

Package: Carton or Plywood case.(Depends on the qty)

Shipping: By Sea/ Air / Road
 

After Sales Service

Inspection: Before leaving the factory, the product will be fully tested.

Warranty: One year after leaving the factory.

Certifications

 

FAQ

1. Are you a factory or trading company?   

we are the valve manufacturer in China, based in Wenzhou, and we have exported the valve for more than 5 years.

2. Can you customize the products?

 Yes, we have a professional R&D team, and we supply customized products to customer

3. Do you have a minimum quantity of the products? 

It depends on the different sizes, Normally is 20 pcs.

4. Can you print our Logo on the valves?

Yes, we have done a lot of cases of OEM for customers!

5. What is your lead time?

It's around 30 days normally. If we have the products in stock, it will be about 15 days.

6. How can I check your factory situation while it's difficult for me to come to China?

we can have a Facetime for you to see, and we do have the picture or the video.

7.  How can you guarantee the quality of products?

First of all, we have the numerical control device to manufacture products accurately. Then our quality inspectors will test products one by one to make sure every valve or fitting we sell is qualified.

8. Is a free sample available before placing an order?

yes, but the shipping freight will be charged by the customers!

9. Q: Our standard export packing?

For small orders: plastic package each pc to the carton and then into weaving bag.
Large order: plastic package into cartons, then cartons into plywood case