200PSI Resilient Wedge OS&Y Gate Valve - Grooved End

Model:Z81

Categories:

Gate Valve

Compliance Credentials: Strictly certified to UL 260 and FM standards for high-hazard critical infrastructure

Resilient Wedge OS&Y Gate Valve - Grooved End

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200PSI Resilient Wedge OS&Y Gate Valve - Grooved End

Product Introduction

The 200PSI OS&Y Grooved End Gate Valve by APC Industries is a high-performance resilient wedge gate valve designed for reliable fire protection pipelines. Fully certified by FM, UL, cUL, NSF/ANSI 61 & 372, this China-manufactured valve features a robust Ductile Iron body, a corrosion-resistant Stainless Steel 304 stem, and an EPDM-coated disc to withstand an intense 400PSI testing pressure. Available in sizes from 2" to 12" with an ANSI/AWWA C606 or Metric grooved end, it includes a convenient NPT body drain plug with 2 operating nuts. It is the ultimate cost-effective, budget-friendly OEM alternative for high-specification international procurement.

300 PSI Working Pressure

UL / FM / VDS Global Certifications

1/3 COST Vs Western Brands

Technical Features

Item	Specification
Groove Standard	ANSI / AWWA C606 or Metric
Face to Face Standard	ASME B16.10
Sizes	2", 2.5", 3", 4", 5", 6", 8", 10", 12" (FM UL)
Approvals	FM, UL, CUL, NSF / ANSI 61 & NSF / ANSI 372
Maximum Working Pressure	200PSI
Maximum Testing Pressure	400PSI
Pressure conforms to	FM 1120 / 1130, UL 262, ULC / ORD C262-92
Working Temperature Range	0~80℃ / 32~176°F
Coating Details	Epoxy or Coating upon request
Drain Structure	NPT plug on body with 2 operating nuts
Lead-Free Certification	Certified lead-free by NSF / ANSI 61 & NSF / ANSI 372

Valve Material List

200 PSI Resilient Wedge OS&Y Grooved Gate Valve Model Z81 — **200 PSI Resilient Wedge OS&Y Grooved Gate Valve**

NO.	Name	Material
1	Body	Ductile Iron
2	Disc	Ductile Iron + EPDM
3	Connecting Part	C95400
4	Sealing Pad	EPDM
5	Stem	Stainless Steel 304
6	Yoke	Ductile Iron
7	Bolt	Steel 1045
8	Gland	Ductile Iron
9	Nut	Steel 1045
10	Rotating Nut	C95400
11	Handwheel	Steel 1045
12	Lock Nut	Steel 1045
13	Countersunk Head Bolt	Steel 1045
14	Cylinder Pin	Stainless Steel 304

Dimensions (mm)

Size	L	G	∅D	∅E	F	G
2”	178	313	60.3	57.2	15.9	7.9
2½”	190	340	76.1	72.3	15.9	7.9
3”	203	387	88.9	84.9	15.9	7.9
4”	229	440	114.3	110.1	15.9	95
5"	254	546	141.3	137	15.9	9.5
6”	267	607	168.3	163.9	15.9	9.5
8"	292	786	219.1	214.4	19	11.1
10”	330	946	273	268.3	19	12.7
12”	356	1110	323.9	318.3	19	12.7

200 PSI Resilient Wedge OS&Y Grooved Gate Valve FAQ

📌 Q1: Does this OS&Y gate valve meet fire protection regulatory standards?

A: Yes, it does. This 200 PSI OS&Y Grooved End Gate Valve is specifically designed for fire protection systems and carries both UL and FM certifications, ensuring full compliance with international safety and engineering standards for fire main pipelines.

📌 Q2: What type of end connection does this valve feature for pipe installation?

A: This valve features a standard Grooved End design. This allows for a secure, fast, and reliable connection with standard grooved couplings in your pipeline network, significantly reducing installation time on-site.

📌 Q3: How does this gate valve ensure a reliable, leak-free shutoff under pressure?

A: The valve utilizes a Resilient Wedge design. The resilient wedge provides an optimal, tight seal against the valve body, ensuring zero leakage and dependable performance even under its full 200 PSI working pressure.

📌 Q4: Are the dimensions in the catalog table standard, and can we request the CAD files?

A: Yes. The engineering drawing and dimension table shown above reflect our standard production specifications for sizes from 2-inch up to 12-inch. Since piping layouts require millimeter-precise alignment, you can check the corresponding metrics in our chart or contact our technical team directly to request the 2D/3D CAD submittal drawings to seamlessly plug into your project design.

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