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Product Details

Use

This valve is suitable for various pipelines that require fully open or fully closed operation.

Main component materials

Part Name	Materials
Valve body, valve cover	Steel
Top wedge	Steel
Valve stem	Steel
Valve stem nut	Ductile iron

Performance Specifications

Model

Nominal pressure

Test pressure

Applicable temperature

Applicable medium

Intensity (water)

Sealed (water)

Z41H-16

1.6

2.4

1.76

≤425

Water, steam, oil products

External dimensions and connection dimensions

Model	Nominal diameter (mm)	Dimensions (mm)									Reference weight (kg)
Model	Nominal diameter (mm)	L	D	D₁	D₂ b-f		Z × φd	H	H₁	D₀	Reference weight (kg)
Z41H-16C	50	180	160	125	100	16-3	4×φ18	285	340	180	12.7
	80	210	195	160	133	18-3	4×φ18	337	419	215	20.5
	100	230	215	180	158	20-3	8×φ18	383	486	245	27
	150	280	280	240	212	24-3	8×φ22	522	665	275	52
	200	330	335	295	268	26-3	12×φ22	647	836	300	80
	250	450	405	355	320	28-2	12×φ26	815	1090	450	119
	300	500	460	410	370	28-2	12×φ26	886	1138	450	156
	400	600	580	525	480	32-2	12×φ30	1241	1604	500

Production Process

Mold-making mechanism white model

White mold

Assemble and Reinforce

Dip coating, drying

Design and styling

Casting

Sand-Dropped Castings

Clean up

Spray painting

Processing

Cleaning, inspection

Packaging, Transportation

Customization

The goods will undergo rigorous testing before delivery. Please inspect them carefully upon receipt, and don’t hesitate to contact us promptly if you encounter any issues.

Online Consultation

Provide sample images

Manufacturer's Quotation

Sign the contract

Processing and manufacturing

Quality building materials

Product shipment

After-sales service

FAQ

Can you handle small quantities?

Yes, we accept small batches and offer fast delivery.

Do you have a pre-shipment inspection procedure?

Yes, we always test the product before delivery.

Can I take a sample for testing?

Yes, samples can be sent for testing before placing a bulk order.

When is the delivery time?

Stock orders are fulfilled within 7–15 days; for OEM and ODM orders, the exact timeline depends on the specific situation.

What are the payment terms?

Wire transfer or letter of credit, Western Union, Alipay, and more.

Can I have my own custom product?

Yes. We offer OEM and ODM services, including design, branding, packaging, and more.

Z44T Russian-standard cast iron double-disc gate valve

Heavy-duty Russian-standard gate valve

Russian-standard cast steel gate valve

With an annual production capacity of over 40,000 tons, it is widely used in various fields including petroleum, petrochemicals, chemical industry, power generation, construction, pharmaceuticals, and water supply and drainage.

Email:

yuliyazhang@bdweide.com

Whatsapp/Tel:

+86 13400167591

Product Inquiry

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Whatsapp/Phone:

+86 13400167591

Email:

yuliyazhang@bdweide.com

Address:

200 Meters Beihuochang West Changcheng Street(North), Xushui District,Baoding City,China.

Baoding Weide Automotive Casting Co., Ltd.

Our main products include transmission housings, clutch housings, and rear-axle housings for medium- and heavy-duty trucks. We primarily provide supporting services to leading companies such as Shaanxi Fast Gear, China National Heavy Duty Truck Group’s Shanxi Datong Gear Co., Ltd., and FAW Jiefang. Additionally, we export our products to countries including the United States, India, Ukraine, and Russia.

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