Electric Slag Discharge Gate Valve Z973h Wear-Resistant Valve DN200

• Customization: Available
• Media: Mud, Slurry, Slag, and Water
• Temperature: Low Temperature
• Model NO.: Z973
• Type: Direct-acting
• Material: Carbon Steel
• Connection Form: Clamp
• Pressure: Low Pressure
• Actuator: Electric
• Seal Surface: Wedge Gate Valve
• Thread Position of Valve Rod: Outside Gate Valve
• Usage: Regulation, Safety, Emptying, Drain, Temperature Control
• Standard: GB/ANSI
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Power Supply Voltage: 380V 220V 415V
• Remote Control Signal: 4-20mA 0-10V
• Color: Customizable
• Sealing Form: Hard Seal, Soft Seal
• Transport Package: Export Packaging
• Specification: DN50-200
• Trademark: Bruker
• Origin: China
• HS Code: 8501109990
• Production Capacity: 10000piece Per Year
• Package Size: 30.00cm * 30.00cm * 60.00cm
• Package Gross Weight: 15.000kg
• Lead Time: 7 days (1 - 1 Pieces) ; To be negotiated ( > 1 Pieces)

Product Description

Electric knife gate valve 

Electric knife gate valve is a specialized industrial valve designed to effectively control the opening and closing of bulk materials, viscous fluids, slurries, and media containing suspended solids such as sewage, coal slurry, and mineral slurry. It is driven by electric actuators and remotely controls valve switches, making it suitable for fields such as water treatment, mining, chemical engineering, and power generation

Specification

Technical parameter range
Nominal pressure: 0.6Mpa, 1.0Mpa, 1.6Mpa, 2.5Mpa, 10K, 150Lb
Nominal diameter: DN50~2000mm NPS 2 "~80"
Operating temperature: -38+1100 ℃ (specific temperature range depends on the sealing material and medium properties)
Linking flanges: ANSI B16.5, GB/T 9113, JB/T 79, HG, SH, JIS, DIN, NF, BS
Main material: C.I,WCB,ZG1Cr18Ni9Ti,ZG1Cr18Ni12Mo2Ti,CF8,CF8M,CF3,CF3M,2Cr25Ni20
Sealing form: hard seal, soft seal
Leakage rate: Hard seal: D (liquid 0.1XDNmm3/s) Soft seal: A (zero leakage)
Supporting accessories: Installation flange

Key Configurations

Parameter range of knife type gate valve
Design and Manufacturing Standard: JB/T 8691-1998
Structural length standard: GB/T 15188.2-94
Flange connection standard: GB/T 9113.1-2000
Valve body material: Q235 cast steel (WCB) stainless steel (CF8, CF8M, CF3M, 310S, 2520)
Sealing material: Rubber (NBR, EPDM) PTFE   Polyurethane (PU)
Stainless steel (Cr13.304.316L) Hard alloy (STL/K20/YG8) Engineering ceramics (AL203)
Sealing structure: unidirectional sealing, bidirectional sealing
Valve structure: open stem or concealed stem, penetrating or double opening

Multi turn electric actuator

The valve body can be made of cast steel or stainless steel

Valve plate 304/316 is optional

Technical Specifications

(Custom configurations available upon request.)

Valve body, upper cover	Carbon steel, stainless steel	Nominal Pressure	PN
valve plate	stainless steel	Shell TesT	2.5×PN
Valve stem	2Cr13	Sealing Test	2.5×PN
Sealing ring	Rubber, PTFE, stainless steel, hard alloy	1.2–1.8	Rubber ≤ 80 ℃ PTFE seal ≤ 180 ℃ Hard seal ≤ 425 ℃
Note: The electric knife gate valve can be connected to the central control system to achieve remote control of valve opening and closing, and automatically stop when in place.

Drawings & Dimensions

Detailed CAD drawings and dimensional diagrams are available for download here or upon inquiry. Our engineering team can provide tailored designs to meet specific project requirements.

After Sales Service

Standard Warranty: 12 months or 2,000 operating hours (whichever comes first).
Extended Warranty: Optional coverage up to 36 months.
Global Support: 24/7 technical assistance and spare parts supply.
Training: On-site or remote operation/maintenance training.

Company Profile

Bruker Control Valve Manufacturing (Jiangsu) Co., Ltd.

Bruker Control Valve Manufacturing (Jiangsu) Co., Ltd. is a leading manufacturer of self-control valves in China, with over 20 years of production experience in Jiangyan. We have obtained certifications such as ISO 9001, CE, SIL3, and exported to over 50 countries, providing reliable self-control valves backed by research and development innovation and strict quality control.

Why Choose Us?

Other Products

OEM/ODM capabilities
Competitive pricing & bulk discounts
Fast shipping & customs clearance support
Turnkey project solutions

Electric actuator/Pneumatic actuator
Ball valve/Butterfly valve
Gate valve/Check valve

FAQ

Q: What is the delivery cycle for the order? Q: What is the delivery cycle for the order?
A: Standard models will be shipped within 15-30 days; Customized units require 20-45 days.
 
Q: Do you provide after-sales service overseas?
A: Yes, we have established cooperative relationships with service centers in key areas.
 
Q: Can I request custom sizes?
A: Of course! We provide customized attachments.
 
Q: What export documents do you provide?
A: Complete export packaging (commercial invoice, packing list, bill of lading, COC, etc.).
 
Q: How can I place an order?
A: Contact us via email/phone to obtain a quote, and then confirm the order.