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MSS SP-81 Knife Gate Valve - 150LB, 2205 Body, Lug Type - China Valve Manufacturer | STV
Valve

MSS SP-81 Knife Gate Valve - 150LB, 2205 Body, Lu | RFQ Sourcing Details

Valve · 150lb · Quote on request

This is a product procurement detail page: check specs, images, category context and related sourcing paths before sending an RFQ.

Quote on request

Product specs

CategoryValves
Unitset
ApplicationFood and beverage processing
ApplicationsPulp & Paper, Water Treatment,Beverage & Food,Fine Chemical,Power Planet,Steel Industry, etc.
Body MaterialCast Iron
Capacity150lb
CategoryValves
Face to FaceMSS SP-81
CategoryValve
AvailabilityInquiry required
Updated2026-05-05

Buyer's Digest

Use this page as a product-first sourcing checkpoint before sending an RFQ. Category: Valve. Confirm application fit, capacity, materials, destination, lead time and compliance requirements before comparing suppliers.

Original product description

Description Expand Description to include: 1) detailed MSS SP-81 standard compliance notes and testing

MSS | Applications and Buyer Notes

MSS is organized as a sourcing-ready Valve reference. The page combines visible product or company data with structured procurement cues so buyers can compare application fit, specifications, quantity, quality requirements and lead-time questions before sendin

Applications

  • Initial shortlist building for related product or supplier options.
  • Specification and application fit review before bulk purchasing.
  • Category, keyword and detail-page comparison before sending an RFQ.

Key specifications

Category
ValvesBased on visible page data; confirm exact value in the RFQ.
Unit
setBased on visible page data; confirm exact value in the RFQ.
Application
Food and beverage processingBased on visible page data; confirm exact value in the RFQ.
Applications
Pulp & Paper, Water Treatment,Beverage & Food,Fine Chemical,Power Planet,Steel IBased on visible page data; confirm exact value in the RFQ.
Body Material
Cast IronBased on visible page data; confirm exact value in the RFQ.
Capacity
150lbBased on visible page data; confirm exact value in the RFQ.
Face to Face
MSS SP-81Based on visible page data; confirm exact value in the RFQ.

Buyer tips

  • State quantity range and split-delivery needs before price comparison.
  • Add certification, material or inspection standards when they affect acceptance.
  • For time-sensitive projects, include target arrival date and destination.
  • For special applications, describe operating condition, installation environment and duty cycle.

FAQ

What should buyers confirm first?

Confirm application, specification, quantity, destination and lead-time requirements before comparing offers.

Can buyers inquire when specs are incomplete?

Yes. Add model, material, size, use case and inspection needs in the RFQ to make replies comparable.

How should this listing be evaluated?

Check title, category, specifications and related keywords against the actual sourcing requirement.

Source mix: ugc

RFQ Preparation Notes

MSS SP-81 Knife Gate Valve - 150LB, 2205 Body, Lug Type - China Valve Manufacturer | STV can be used as an RFQ preparation reference after reviewing the original product description, images, and specification table.

Use the inquiry form to add application context, quantity, destination, delivery timing, required standards, and customization constraints. Price status: Quote on request; quantity reference: Quantity by inquiry; lead time: Lead time by inquiry.

Key specifications

CategoryValves
Unitset
ApplicationFood and beverage processing
ApplicationsPulp & Paper, Water Treatment,Beverage & Food,Fine Chemical,Power Planet,Steel Industry, etc.
Body MaterialCast Iron
Capacity150lb
CategoryValves
Face to FaceMSS SP-81
Feature Highlightsstainless steel, pneumatic
Flange StandardGB/T 9113.1, JB/T 79.1, HG 20592, ASME B16.5, EN1092-1
Gate MaterialStainless Steel Chrome Plated, Special Allory
Matched Termsvalve, flange
Max Working Press.DN50~DN250: 10Bar NPS2~NPS10:150PsiDN300~DN450: 7Bar NPS12~NPS18:90Psi DN500~DN600: 4Bar NPS20~NPS24:60Psi
Pressure10bar
Product TitleMSS SP-81 Knife Gate Valve - 150LB, 2205 Body, Lug Type - China Valve Manufacturer | STV
Seal TightnessAccording to MSS SP-81
Seat MaterialEPDM (120°C) /Viton(200°C) /NBR(90°C)
Size RangeDN50~600mm NPS 2”-24”
Temp. Range29…+200℃
Temperature120°c

Product sourcing keywords

These terms come from the title, visible copy and specifications, and link into matching aggregate pages.

Continue from this detail page into sourcing structure

These links connect the detail page back to category hubs, procurement aggregates and knowledge pages so new inventory is not isolated.

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